DLI Library of Plays
The DLI Library has an extensive collection of classic and contemporary full length and one act plays. We have long out-of-print nineteenth and early twentieth century Irish writers on the shelves, as well as theatrical biographies and stagecraft studies. Please consider donating your plays or theatre related books to the DLI library.
- This service is available to DLI Members only.
- Plays can be posted out to members on a one month loan. Cheques or postal orders made out to The Drama League of Ireland should accompany scripts when returned.
- To request a play from the catalogue below please submit this form
DLI Play Catalogue
| Name of Play | Author | Length | Genre | Cast No. | Female Cast | Male Cast |
|---|---|---|---|---|---|---|
| The Hard Man | McGrath Tom, Boyle Jimmy | Full length | Drama | 8+ | 1 | 7 |
| A Doll's House | McGuinness Frank | Full length | Drama | 10 | 4 | 6 |
| Baglady - Plays 1 | McGuinness Frank | Full length | Drama | Various | ||
| Carthaginians and Baglady | McGuinness Frank | Full length | Drama | Various | ||
| Dolly West's Kitchen | McGuinness Frank | Full length | Drama | 5 | ||
| Dolly West's Kitchen - Plays Two | McGuinness Frank | Full length | Drama | Various | ||
| Dolly West’s Kitchen | McGuinness Frank | |||||
| Donegal | McGuinness Frank | Full length | Drama | 9 | 5 | 4 |
| Innocence - Plays 1 | McGuinness Frank | Full length | Drama | Various | ||
| John Gabriel Borkman | McGuinness Frank | Full length | Drama | 8 | 6 | 2 |
| Mary and Lizzie - Plays Two | McGuinness Frank | Full length | Drama | Various | ||
| Mutabilitie | McGuinness Frank | Full length | Drama | 14 | 4 | 10 |
| Observe the Sons of Ulster Marching Towards the Somme | McGuinness Frank | Full length | Drama | 9 | 9 | |
| Observe the Sons of Ulster Marching Towards the Somme - Plays 1 | McGuinness Frank | Full length | Drama | Various | ||
| Peer Gynt | McGuinness Frank | Full length | Drama | 30+ | ||
| Plays 1 - Carthaginians | McGuinness Frank | Full length | Drama | Various | ||
| Someone Who'll Watch Over Me | McGuinness Frank | Full length | Drama | 3 | 3 | |
| Someone Who'll Watch Over Me - Plays Two | McGuinness Frank | Full length | Drama | Various | ||
| The Bird Sanctuary - Plays Two | McGuinness Frank | Full length | Drama | Various | ||
| The Factory Girls | McGuinness Frank | Full length | Drama | 7 | 5 | 2 |
| The Factory Girls - Plays 1 | McGuinness Frank | Full length | Drama | Various | ||
| There Came a Gypsy Riding | McGuinness Frank | Full length | Drama | 5 | 3 | 2 |
| A Minute's Wait | McHugh Martin J. | One Act | Comedy | 3 | 3 | |
| The Night Joe Dolan's Car Broke Down | McIntryre Padraic | Full length | Comedy | 3 | 9 | |
| National Anthems | McIntyre Dennis | Full length | Drama | 3 | 1 | 2 |
| Good Evening Mr. Collins - The Dazzling Dark New Irish Plays | McIntyre Tom | Full length | Drama | Various | ||
| Sheep's Milk on the Boil - New Plays from the Abbey Theatre 1993-1995 | McIntyre Tom | Full length | Drama | Various | ||
| Sea Marks | McKay Gardaner | Full length | Drama | 2 | 1 | 1 |
| House of Secrets | McKelvey Peter | Full length | Drama | 6 | 3 | 3 |
| The Quiet Land | McKenna Malachy | One Act | Comedy | 2 | 2 | |
| Tillsonburg - The Tiger in Winter - 6 Contemporary Irish Plays | McKenna Malachy | One Act | Drama | Various | ||
| A Letter From The General | McLoughlin Maurice | Full length | Drama | 9 | 6 | 3 |
| Shadow In The Sun | McLoughlin Maurice | Full length | Drama | 13 | 10 | 3 |
| Toad In The Hole | McLoughlin Maurice | Full length | Drama | 11 | 6 | 5 |
| Ill Fares The Land | McLoughlin Patrick J | Full length | Drama | 8 | 3 | 4 |
| Big Ole Piece of Cake | McLoughlin Sean | One Act | Drama | 3 | 3 | |
| Laundry and Bourbon | McLure James | One Act | Comedy | 6 | 3 | 3 |
| Lone Star | McLure James | One Act | Comedy | 3 | 3 | |
| PVT Wars | McLure James | One Act | Comedy | 3 | 3 | |
| PVT Wars | McLure James | Full length | Drama | 3 | 3 | |
| Investment Potential: Irish Shorts two handers from the Abbey | McMahon Phillip | One Act | ||||
| Donkey Serenade | McMaster Alison | Full length | Comedy | 9 | 5 | 4 |
| Shame the Devil | McMaster Alison | One Act | Comedy | 6 | 6 | |
| The Rising - A Decade's Drama Six Scottish Plays | McMillan Hector | Full length | Drama | Various | ||
| Intermission Complete - A One Act Play Directory | McMullin Donn | One Act | Drama | Various | ||
| The Happy Prisoner | McNair John | Full length | Drama | 9 | 5 | 4 |
| The Long Week-End | McNally Paddy | One Act | Comedy | Various | ||
| A Perfect Ganesh | McNally Terrence | Full length | Drama | 4 | 2 | 2 |
| Frankie & Johnny In The Clair Delune | McNally Terrence | Full length | Drama | 2 | 1 | 1 |
| Master Class | McNally Terrence | Full length | Drama | 6 | 3 | 3 |
| The Lisbon Traviata | McNally Terrence | Full length | Drama | 4 | 4 | |
| The Ritz | McNally Terrence | Full length | Comedy | 11 | 3 | 8 |
| Where Has Tommy Flowers Gone | McNally Terrence | Full length | Drama | 11 | 5 | 6 |
| Gospel Truth | McNeill Janet | Full length | Drama | 8 | 4 | 4 |
| Mrs Mulligan's Millions | McNulty Edward | Full length | Comedy | 13 | 4 | 9 |
| The Courting of Mary Doyle | McNulty Edward | Full length | Comedy | 7+ | 3 | 4 |
| The Lord Mayor | McNulty Edward | Full length | Comedy | 12+ | 5 | 7 |
| Dublin Carol | McPherson Conor | Full length | Drama | 3 | 1 | 2 |
| Plays: Two Conor MCPherson | McPherson Conor | Full length | Drama | |||
| Port Authority | McPherson Conor | Full length | Drama | 3 | 3 | |
| Shining City | McPherson Conor | Full length | Drama | 4 | 1 | 3 |
| Shining City | McPherson Conor | Full length | Drama | |||
| The Birds | McPherson Conor | Full length | Drama | |||
| The Dance of Death | McPherson Conor | Full length | Drama | |||
| The Night Alive | McPherson Conor | Full length | Drama | 5 | 1 | 4 |
| The Seafarer | McPherson Conor | Full length | Drama | 5 | 5 | |
| The Veil | McPherson Conor | Full length | Drama | Various | ||
| The Weir | McPherson Conor | Full length | Drama | 5 | 1 | 4 |
| This Lime Tree Bower | McPherson Conor | Full length | Drama | Various | ||
| Marvin's Room | McPherson Scott | Full length | Drama | 10 | 4 | 6 |
| Sticks and Stones - Showtime's Act One Festival of One Act Plays 1994 | McWeeny Drew, Swan Scott | One Act | Drama | Various | ||
| Skin Deep - Six Plays from Guna New Theatre | Meade Paul | Full length | Drama | Various | ||
| Scenes From A Watercooler - Six Plays from Guna New Theatre | Meade Paul, Parnell David | Full length | Drama | Various | ||
| Trousers - Six Plays from Guna New Theatre | Meade Paul, Parnell David | Full length | Drama | Various | ||
| Sand - The New Underground Theatre | Mednick Murray | One Act | Drama | Various | ||
| Children of a Lesser God | Medoff Mark | Full length | Drama | 7 | 4 | 3 |
| When You Coming Back Red Ryder | Medoff Mark | Full length | Drama | 8 | 8 | 5 |
| Constantinople Smith - New American Plays edited by Robert W Corrigan | Mee Charles L. | Full length | Comedy | Various | ||
| Barney's Misfortune | Meehan Gerry | Full length | Comedy | 10 | 3 | 7 |
| The Tinkerman's Daughter | Meehan Gerry | Full length | Comedy | 13 | 5 | 8 |
| Rough Magic First Plays: Mr.s Sweeney | Meehan Paula | Full length | Drama | Various | ||
| House Under Green Shadows | Meldon Murice | Full length | Drama | 8 | 3 | 5 |
| Birdbath - Encounters | Melfi Leonard | One Act | Drama | Various | ||
| Ferry Boat - Encounters | Melfi Leonard | One Act | Drama | Various | ||
| Festival Play | Melfi Leonard | One Act | Comedy | Various | ||
| Halloween - Encounters | Melfi Leonard | One Act | Drama | Various | ||
| Lunchtime - Encounters | Melfi Leonard | One Act | Drama | Various | ||
| The Shirt - Encounters | Melfi Leonard | One Act | Drama | Various | ||
| Times Square - Encounters | Melfi Leonard | One Act | Drama | Various | ||
| Kleptomania | Melford Mark | Full length | Farce | 13 | 7 | 6 |
| A Passionate Woman | Mellor Kay | Full length | Drama | 4 | 1 | 3 |
| Meet The Family | Melluish John | Full length | Comedy | 11 | 5 | 6 |
| Castle In The Air | Melville Alan | Full length | Comedy | 5 | 1 | 4 |
| Devil May Care | Melville Alan | Full length | Comedy | 19 | 11 | 8 |
| Mrs Willie | Melville Alan | Full length | Comedy | 11 | 5 | 6 |
| Simon & Laura | Melville Alan | Full length | Comedy | 14 | 6 | 8 |
| Love & Kisses | Melvyn Glenn | Full length | Comedy | 10 | 5 | 5 |
| That Woman | Menzies Archie | Full length | Comedy | 8 | 4 | 4 |
| Afternoon at the Festival - Plays Two | Mercer David | Full length | Drama | Various | ||
| Belchar's Luck | Mercer David | Full length | Drama | 5 | 2 | 3 |
| Duck Song - Plays Two | Mercer David | Full length | Drama | Various | ||
| Find Me - Plays Two | Mercer David | Full length | Drama | Various | ||
| Flint | Mercer David | Full length | Drama | 14+ | 3 | 11 |
| Flint - Plays Two | Mercer David | Full length | Drama | Various | ||
| Huggy Bear - Plays Two | Mercer David | Full length | Drama | Various | ||
| The Arcata Promise - Plays Two | Mercer David | Full length | Drama | Various | ||
| The Bankrupt - Plays Two | Mercer David | Full length | Drama | Various | ||
| Down the Line & The Hunt for Red Willie | Mercier Paul, Ken Bourke | Full length | Drama | Various | ||
| Nell Nelligan | Meredith James Creed | Full length | Drama | 22 | 9 | 13 |
| The Midnight Court | Merriman Brian | Full length | Drama | Various | ||
| Birdbath - Collection | Messik Robert | One Act | Drama | 2 | 1 | 1 |
| Ferryboat - Collection | Messik Robert | One Act | Drama | 2 | 1 | |
| Halloween - Collection | Messik Robert | One Act | Drama | 2 | 1 | |
| Lunchtime - Collection | Messik Robert | One Act | Drama | 2 | 1 | |
| The Shirt - Collection | Messik Robert | One Act | Drama | 2 | 1 | |
| Times Square - Collection | Messik Robert | One Act | Drama | 2 | 1 | |
| My Perfect Husband | Meyer Henry J | Full length | Comedy | 12 | 4 | 8 |
| The Odd Women | Meyer Michael | Full length | Drama | 10 | 6 | 4 |
| Yes, and AFter - New English Dramatists 4 | Michael Hastings | Full length | Drama | |||
| A Trick to Catch the Old One - Jacobean & Caroline Comedies | Middleton Thomas | Full length | Comedy | Various | ||
| Body and Soul | Mighton John | Full length | Drama | 5 | 3 | 2 |
| The Little Years | Mighton John | Full length | Drama | 7 | 5 | 2 |
| Here To Stay | Miles Julia | Full length | Drama | Various | ||
| A Coat of Varnish | Millar Ronald | Full length | Drama | 14 | 6 | 8 |
| Abelard and Heloise | Millar Ronald | Full length | Drama | 21 | 9 | 12 |
| Frieda | Millar Ronald | Full length | Drama | 9 | 4 | 5 |
| The Affair - Play's of the 60's vol 2 | Millar Ronald | Full length | Drama | Various | ||
| The Bride and the Bachelor | Millar Ronald | Full length | Comedy | 8 | 5 | 3 |
| The Bride Comes Back | Millar Ronald | Full length | Comedy | 8 | 5 | 3 |
| The More the Merrier | Millar Ronald | Full length | Comedy | 9 | 5 | 4 |
| Waiting for Gillian | Millar Ronald | Full length | Drama | 9 | 4 | 5 |
| Waiting for Gillian - Plays of the Year 1953 - 1954 | Millar Ronald | Full length | Drama | Various | ||
| A Yank from Uslter | Millar Ruddick | Full length | Comedy | 8 | 4 | 4 |
| Tappytoosey | Millar Ruddick | Full length | Comedy | 7 | 3 | 4 |
| My Left Breast - The Best American Short Plays 1993/94 | Millar Susan | One Act | Drama | Various | ||
| Aria Da Capo - Fifteen American One Act Plays | Millay Edna | One Act | Drama | Various | ||
| A View for the Bridge & All My Sons | Miller Arthur | Full length | Drama | Various | ||
| A View From The Bridge | Miller Arthur | Full length | Drama | 15 | 3 | 12 |
| After The Fall | Miller Arthur | Full length | Drama | 23+ | 11 | 12 |
| After the Fall - Plays 2 | Miller Arthur | Full length | Drama | Various | ||
| All My Sons | Miller Arthur | Full length | Drama | 10 | 4 | 6 |
| All My Sons - Famous American Plays of the 1940s | Miller Arthur | Full length | Drama | Various | ||
| All My Sons - Six Great Modern Plays | Miller Arthur | Full length | Drama | Various | ||
| Almost Everybody Wins - Plays Five | Miller Arthur | Full length | Drama | Various | ||
| Broken Glass | Miller Arthur | Full length | Drama | 6 | 3 | 3 |
| Death Of A Salesman | Miller Arthur | Full length | Drama | 14 | 5 | 9 |
| Death of a Salesman | Miller Arthur | Full length | Drama | 14 | 5 | 9 |
| Death of a Salesman-York Notes | Miller Arthur | Full length | Drama | |||
| Elegy for a Lady | Miller Arthur | Drama | 2 | 1 | 1 | |
| Elegy for a Lady | Miller Arthur | One Act | Drama | Various | ||
| I Can't Remember Anything & Clara | Miller Arthur | One Act | Drama | 8 | 4 | 4 |
| I Can't Remember Anything - Plays Four | Miller Arthur | Full length | Drama | Various | ||
| Incident at Vichy - New American Drama | Miller Arthur | Full length | Drama | |||
| Incident at Vichy - Plays 2 | Miller Arthur | Full length | Drama | Various | ||
| Mr Peters' Connections | Miller Arthur | Full length | Drama | 8 | 4 | 4 |
| Pineapple | Miller Arthur | One Act | Drama | 2 | 1 | 1 |
| Playing for Time -Plays 2 | Miller Arthur | Full length | Drama | Various | ||
| Resurrection Blues | Miller Arthur | Full length | Drama | 9 | 3 | 6 |
| Some Kind of Love Story | Miller Arthur | One Act | Drama | 2 | 1 | 1 |
| The Archbishop's Ceiling | Miller Arthur | Full length | Drama | 5 | 2 | 3 |
| The Creation of the World and Other Business - Plays 2 | Miller Arthur | Full length | Drama | Various | ||
| The Crucible | Miller Arthur | Full length | Drama | 20 | 10 | 10 |
| The Golden Years - Plays Four | Miller Arthur | Full length | Drama | Various | ||
| The Last Yankee - Plays Five | Miller Arthur | Full length | Drama | Various | ||
| The Man Who Had All The Luck - Plays Four | Miller Arthur | Full length | Drama | Various | ||
| The Misfits - Plays 2 | Miller Arthur | Full length | Drama | Various | ||
| The Price | Miller Arthur | Full length | Drama | 4 | 1 | 3 |
| The Price - Plays 2 | Miller Arthur | Full length | Drama | Various | ||
| The Ride Down Mount Morgan | Miller Arthur | Full length | Drama | 7 | 4 | 3 |
| The Ride Down Mount Morgan - Plays Five | Miller Arthur | Full length | Drama | Various | ||
| Two-Way Mirror A double-bill | Miller Arthur | One Act | Drama | 2 | 1 | 1 |
| Mr Peters' Connections | Miller Brian | One Act | Drama | 6 | 4 | 2 |
| All Washed Up! | Miller J. Garnet | Full length | Comedy | 9 | 5 | 4 |
| Nobody Hears a Broken Heart | Miller Jason | Full length | Drama | 20 | 2 | 18 |
| That Championship Season | Miller Jason | Full length | Drama | 5 | 0 | 5 |
| Three One Act Plays | Miller Jason | One Act | Drama | Various | ||
| Days of Wine and Roses | Miller JP | Full length | Drama | 35 | 15 | 20 |
| The Grand Design - The Best American Short Plays 2003-2004 | Miller Susan | One Act | Drama | Various | ||
| Angels in Love | Mills Hugh | Full length | Comedy | 9 | 4 | 5 |
| The House by the Lake | Mills Hugh | Full length | Thriller | 9 | 5 | 4 |
| Fancying Sheep | Mills Vic | One Act | Drama | 3 | 3 | |
| Mum's the Word | Mills Vic | One Act | Drama | 5 | 1 | 4 |
| Mr. Pim Passes By | Milne A A | Full length | Comedy | 7 | 4 | 3 |
| The Dover Road | Milne A A | Full length | Comedy | 6 | 2 | 4 |
| The Truth About Blayds | Milne A A | Full length | Comedy | 8 | 4 | 4 |
| To Have the Honour | Milne A A | Full length | Comedy | 11 | 6 | 5 |
| Toad of Toad Hall | Milne A A | Full length | Drama | 27 | 8 | 19 |
| Wurzel Flummery | Milne A A | Full length | Comedy | 7 | 3 | 4 |
| Portrait of a Gentleman in Slippers - Short Modern Plays selected by S.R. Littlewood | Milne A. A | One Act | Drama | Various | ||
| Before The Flood - The Best One-Act Plays 1952 - 53 | Milne A.A. | One Act | Drama | Various | ||
| Gentlemen and Players | Milton David Scott | One Act | Comedy | 2 | 2 | |
| Cigarettes and Chocolate - Three Plays | Minghella Anthony | Full length | Drama | Various | ||
| Hang Up - Three Plays | Minghella Anthony | Full length | Drama | Various | ||
| What If It's Raining - Three Plays | Minghella Anthony | Full length | Drama | Various | ||
| The Lady Aoi - Traverse Plays | Mishima Yukio | Full length | Drama | Various | ||
| Loyal Women | Mitchell Gary | Full length | Drama | 9 | 7 | 2 |
| Tearing The Loom and In A Little World of Our Own | Mitchell Gary | Full length | Drama | Various | ||
| The Force of Change | Mitchell Gary | Full length | Drama | 6 | 1 | 5 |
| Trust | Mitchell Gary | Full length | Drama | 7 | 2 | 5 |
| Another Country | Mitchell Julian | Full length | Drama | 10 | 10 | |
| Henry IV Luigi Pirandello | Mitchell Julian | Full length | Drama | 13 | 2 | 11 |
| Heroes - Six Canadian Plays | Mitchell Ken | One Act | Drama | Various | ||
| Spendrift | Mitchison Naomi, MacIntosh Denis | Full length | Drama | 14 | 6 | 8 |
| Granny | Moffat Graham | Full length | Comedy | 13 | 5 | 8 |
| Don Juan | Moliere | Full length | Drama | 13+ | 1 | 12 |
| Don Juan - Collection | Moliere | Full length | Drama | Various | ||
| Duet | Moliere | One Act | Drama | Various | ||
| Love's The Best Doctor - Collection | Moliere | Full length | Drama | Various | ||
| One-Act Comedies Moliere | Moliere | One Act | Drama | 6 | 2 | 4 |
| Tartuffe | Moliere | Full length | Drama | 12 | 5 | 7 |
| Tartuffe - Five Plays | Moliere | Full length | Drama | Various | ||
| That Scoundral Scapin - Collection | Moliere | Full length | Drama | Various | ||
| The Hypochondriac | Moliere | Full length | Drama | 12 | 4 | 8 |
| The Hypochondriac - Five Plays | Moliere | Full length | Drama | Various | ||
| The Intellectual Ladies - Classical French Drama | Moliere | Full length | Drama | Various | ||
| The Misanthrope | Moliere | Full length | Drama | Various | ||
| The Misanthrope - Five Plays | Moliere | Full length | Drama | Various | ||
| The Miser - Collection | Moliere | Full length | Drama | Various | ||
| The Miser - Collection | Moliere | Full length | Drama | Various | ||
| The Miser - Five Plays | Moliere | Full length | Drama | Various | ||
| The Miser and other Plays | Moliere | Full length | Drama | Various | ||
| The School for Wives - Five Plays | Moliere | Full length | Drama | Various | ||
| The Sisterhood | Moliere | Full length | Drama | 10 | 5 | 5 |
| The Would Be Gentleman - Collection | Moliere | Full length | Drama | Various | ||
| Daughter from over the Water | Molloy M.J. | Full length | Drama | 11 | 4 | 7 |
| Petticoat Loose | Molloy M.J. | Full length | Drama | 9 | 5 | 4 |
| The Will and the Way | Molloy M.J. | Full length | Drama | 11 | 3 | 8 |
| The Wood of the Whispering | Molloy M.J. | Full length | Comedy | 10 | 3 | 7 |
| The Guardsman | Molnar Ferenc | Full length | Drama | 8 | 4 | 4 |
| Night Watches - One-Act Plays of To-Day | Monkhouse Allan | Full length | Drama | Various | ||
| The French Mistress | Monro Robert | Full length | Comedy | 11 | 2 | 9 |
| Corpse! | Moon Gerald | Full length | Comedy | 5 | 1 | 4 |
| The Sea Horse | Moore Edward J | Full length | Drama | 2 | 1 | 1 |
| Maeve - Selected Plays | Moore George, Martin Edward | Full length | Drama | Various | ||
| The Bending of the Bough - Selected Plays | Moore George, Martin Edward | Full length | Drama | Various | ||
| The Coming of Gabrielle - Selected Plays | Moore George, Martin Edward | Full length | Drama | Various | ||
| The Heather Field - Selected Plays | Moore George, Martin Edward | Full length | Drama | Various | ||
| The Passing of the Essenes - Selected Plays | Moore George, Martin Edward | Full length | Drama | Various | ||
| The Strike at Arlingford - Selected Plays | Moore George, Martin Edward | Full length | Drama | Various | ||
| The Tale of a Town - Selected Plays | Moore George, Martin Edward | Full length | Drama | Various | ||
| A Problem Solved | Morahan Basil A | Full length | Comedy | 8 | 3 | 5 |
| When a Girl Says Yes - Spanish Drama edited by Angel Flores | Moratin | Full length | Drama | Various | ||
| The Ladies Man | Morey Charles | Full length | Drama | 8 | 3 | 5 |
| Rain Before Seven | Morgan Diana | Full length | Drama | 14 | 8 | 6 |
| The Paddy Pedlar | Morgan Diana | One Act | Drama | 15 | 7 | 8 |
| Time to Kill | Morgan Diana | Full length | Drama | 9 | 4 | 5 |
| Your Obedient Servant | Morgan Diana | Full length | Comedy | 6 | 4 | 2 |
| The Play of Gilgamesh | Morgan Edwim | Full length | Drama | Various | ||
| Doctor Faustus - new version | Morgan Edwin | Full length | Drama | Various | ||
| Everyman (version for children) | Morgan Elaine | One Act | Drama | 4 | 1 | 3 |
| Licence to Murder | Morgan Elaine | Full length | Drama | 20 | 3 | 17 |
| Love form Liz | Morgan Elaine | Full length | Drama | 4 | 2 | 2 |
| Square Dance | Morgan Joan | Full length | Drama | 7 | 3 | 4 |
| The Martins' Nest | Morgan Joan | Full length | Drama | 8 | 3 | 5 |
| The Soldier and the Woman | Morgan John | One Act | Drama | 5 | 3 | 2 |
| Thursday Evening - Fifteen American One Act Plays | Morley Christopher | One Act | Drama | Various | ||
| Kids | Morley Leonard | One Act | Drama | 2 | 1 | 1 |
| The Harpy & The Slob | Morley Leonard | One Act | Drama | 9 | 5 | 4 |
| Uncle Jasper | Morley Leonard | One Act | Farce | 3 | 2 | 1 |
| Sit Vac | Morley Michael | One Act | Drama | 3 | 3 | |
| Goodness, How Sad! | Morley Robert | Full length | Comedy | 7 | 4 | 3 |
| Staff Dance | Morley Robert | Full length | Drama | 9 | 5 | 4 |
| Six Months' Grace | Morley Robert, Hamilton Dundas | Full length | Comedy | 11 | 5 | 6 |
| Edward My Son | Morley Robert, Langley Noel | Full length | Drama | 14 | 4 | 10 |
| I Dreamt I Dwelt in Marble Halls | Morris Ade | Full length | Drama | 3 | 1 | 2 |
| Missing Believed Married | Morris Colin | Full length | Farce | 10 | 5 | 5 |
| How Mad Tulloch was Taken Away | Morris John | Full length | Drama | 23 | 2 | 21 |
| The Secret of the Years | Morris T.B | One Act | Comedy | 6 | ||
| Tutankhamon, Son of Ra - The Best One-Act Plays 1952 - 53 | Morris T.B | One Act | Drama | Various | ||
| Chrysalis | Morris T.B. | One Act | Drama | 13 | 5 | 8 |
| Deserted Night | Morris T.B. | Full length | Comedy | 8 | 8 | 0 |
| Island of Sirens | Morris T.B. | Full length | Drama | 9 | 9 | 0 |
| The Little Nut-Tree | Morris T.B. | One Act | Drama | 9 | 9 | |
| The Nine Days | Morris T.B. | Full length | Comedy | 11 | 5 | 6 |
| White Queen, Red Queen | Morris T.B. | One Act | Drama | Various | ||
| The Cracked Pot | Morrison Blake | Full length | Drama | 8 | 3 | 5 |
| A Choice of Kings - Playbill Three | Mortimer John | One Act | Drama | Various | ||
| A Little Hotel on the Side | Mortimer John | Full length | Drama | 19 | ||
| Bermondsey - Collection | Mortimer John | Full length | Drama | Various | ||
| Edwin - Collection | Mortimer John | Full length | Drama | Various | ||
| Her Infinite Variety | Mortimer John | One Act | Drama | 3 | 1 | 2 |
| Lunch Hour | Mortimer John | One Act | Comedy | 3 | 2 | 1 |
| Marble Arch - Collection | Mortimer John | Full length | Drama | Various | ||
| The Dock Brief - Collection | Mortimer John | Full length | Drama | Various | ||
| The Fear of Heaven - Collection | Mortimer John | Full length | Drama | Various | ||
| The Prince of Darkness - Collection | Mortimer John | Full length | Drama | Various | ||
| The Wrong Side of the Park | Mortimer John | Full length | Drama | 6 | 3 | 3 |
| Voyage Round my Father - Collection | Mortimer John | Full length | Drama | Various | ||
| What Shall We Tell Caroline - Collection | Mortimer John | Full length | Drama | Various | ||
| What Shall We Tell Caroline? | Mortimer John | Full length | Drama | 4 | 2 | 2 |
| Alibi | Morton Michael | Full length | Drama | 14 | 4 | 9 |
| Edwin | Moruzzi Ros | One Act | Drama | 7 | 4 | 3 |
| Just The Two Of Us | Moruzzi Ros | One Act | Drama | 8 | 4 | 4 |
| Love's Young Dream | Moruzzi Ros | One Act | Drama | 5 | 4 | 1 |
| Our James | Moruzzi Ros | One Act | Drama | 7 | 3 | 4 |
| Impromptu - Fifteen American One Act Plays | Mosel Tad | One Act | Drama | Various | ||
| Nightmare The Fright of your Life | Moss Roger S | Full length | Thriller | 6 | 3 | 3 |
| Danti Dan - Rough Magic First Plays | Moxley Gina | Full length | Drama | Various | ||
| Danti Dan - The Dazzling Dark New Irish Plays | Moxley Gina | Full length | Drama | Various | ||
| Tic - TXTS - 3 new plays by Irish Women | Moynihan Elizabeth | Full length | Drama | Various | ||
| Tango | Mrozek Slawomir | Full length | Drama | 7 | 3 | 4 |
| The Wounded Do Not Cry - The Best American Short Plays 2003-2004 | Mueller Lavonne | One Act | Drama | Various | ||
| Six Honest Serving Men | Muldoon Paul | Full length | Drama | 7 | 1 | 6 |
| Vera Of Las Vegas | Muldoon Paul | Full length | Drama | 6+ | ||
| The Clock Ticks Dusk | Mullan Mary D. | Full length | Drama | 8 | 4 | 4 |
| The Master of Two Servants - Traverse Plays | Mully George | Full length | Drama | Various | ||
| Indian Summer | Munro John Kirby | Full Act | Drama | Various | ||
| Bold Girls | Munro Rona | Full length | Drama | 4 | 4 | |
| The Basement Flat - Scottish Shorts selected by Philip Howard | Munro Rona | One Act | Drama | Various | ||
| Your Turn to Clean the Stair & Fugue | Munro Rona | Full length | Drama | Various | ||
| The Black Prince | Murdoch Iris | Full length | Drama | 10 | 5 | 5 |
| A Severed Head - Play's of the 60's vol 2 | Murdoch Iris, Priestly J.B | Full length | Drama | Various | ||
| Little Gem | Murphy Elaine | Full length | Drama | 3 | 3 | |
| Ribbons: Irish Shorts Two handers from the Abbey | Murphy Elaine | One Act | ||||
| Take Me Away - The Tiger in Winter - 6 Contemporary Irish Plays | Murphy Gerald | Full length | Drama | Various | ||
| A Picture of Paradise - The Dazzling Dark New Irish Plays | Murphy Jimmy | Full length | Drama | Various | ||
| The Hen Night Epiphany | Murphy Jimmy | Full length | Drama | 5 | 5 | |
| The Kings Of The Kilburn High Road & Brothers Of The Bush | Murphy Jimmy | Full length | Drama | Various | ||
| The Country Boy | Murphy John | Full length | Drama | 6 | 3 | 3 |
| A Crucial Week In The Life Of A Grocer's Assistant | Murphy Tom | Full length | Drama | 13 | 4 | 9 |
| A Crucial Week In The Life Of A Grocer's Assistant | Murphy Tom | Full length | Drama | 13 | 4 | 9 |
| A Thief of a Christmas - Plays 2 | Murphy Tom | Full length | Drama | Various | ||
| A Whistle in the Dark | Murphy Tom | Full length | Drama | 8 | 1 | 7 |
| A Whistle in the Dark | Murphy Tom | Full length | Drama | 8 | 1 | 7 |
| Alice Trilogy: Plays 5 | Murphy Tom | Full length | Drama | Various | ||
| Bailegangaire - Plays 2 | Murphy Tom | Full length | Drama | Various | ||
| Conversations on a Homecoming - Plays 2 | Murphy Tom | Full length | Drama | Various | ||
| Famine | Murphy Tom | Full length | Drama | 21 | 3 | 18 |
| Famine - Plays 1 | Murphy Tom | Full length | Drama | Various | ||
| On The Inside On the Outside | Murphy Tom | Full length | Drama | Various | ||
| Shadow In The Sun | Murphy Tom | Full length | Drama | 9 | 5 | 4 |
| The Blue Macushla - Plays 1 | Murphy Tom | Full length | Drama | Various | ||
| The Cherry Orchard - Plays 6 | Murphy Tom | Full length | Drama | Various | ||
| The Drunkard | Murphy Tom | Full length | Drama | 10 | 4 | 6 |
| The Drunkard - Plays 6 | Murphy Tom | Full length | Drama | Various | ||
| The Gigli Concert | Murphy Tom | Full length | Drama | 21 | 3 | 18 |
| The Gigli Concert - Plays 3 | Murphy Tom | Full length | Drama | Various | ||
| The House: Plays 5 | Murphy Tom | Drama | Various | |||
| The Informer | Murphy Tom | Full length | Drama | 4 | 1 | 3 |
| The Last Days Of A Reluctant Tyrant - Plays 6 | Murphy Tom | Full length | Drama | Various | ||
| The Morning After Optimism | Murphy Tom | Full length | Drama | 3 | 1 | 2 |
| The Morning After Optimism - Plays 3 | Murphy Tom | Full length | Drama | Various | ||
| The Patriot Game - Plays 1 | Murphy Tom | Full length | Drama | Various | ||
| The Sanctuary Lamp | Murphy Tom | Full length | Drama | 4 | 2 | 2 |
| The Sanctuary Lamp - Plays 3 | Murphy Tom | Full length | Drama | Various | ||
| The Vicar Of Wakefield - Plays 6 | Murphy Tom | Full length | Drama | Various | ||
| The Wake | Murphy Tom | Full length | Drama | 10 | 5 | 5 |
| The Wake: Plays 5 | Murphy Tom | Full length | Drama | Various | ||
| Too Late for Logic | Murphy Tom | Full length | Drama | 13 | 8 | 5 |
| Too Late for Logic: Plays 5 | Murphy Tom | Full length | Drama | Various | ||
| Too Late for Logic: Plays 5 | Murphy Tom | Full length | Drama | Various | ||
| The Man From Toronto | Murray Douglas | Full length | Drama | 13 | 4 | 9 |
| Room Service | Murray John, Boretz Alan | Full length | Comedy | 9 | 5 | 4 |
| Autumn Fire | Murray TC | Full length | Drama | 5 | 1 | 4 |
| Autumn Fire - Selected Plays | Murray TC | Full length | Comedy | Various | 2 | |
| Birthright | Murray TC | Full length | Drama | Various | ||
| Birthright - Selected Plays | Murray TC | Full length | Comedy | Various | ||
| Maurice Harte - Selected Plays | Murray TC | Full length | Comedy | Various | ||
| Sovereign Love - Selected Plays | Murray TC | Full length | Comedy | Various | ||
| The Briery Gap - Selected Plays | Murray TC | Full length | Comedy | Various | ||
| The Pipe in the Fields - Selected Plays | Murray TC | Full length | Comedy | Various | ||
| The Beheading | Muschamp Thomas | Full length | Drama | 8 | 4 | 4 |
| Skin | Musgrove Rachel | One Act | Drama | 8 | 2 | 6 |
| Carry Me Kate | Muskerry William | One Act | Comedy | 4 | 4 | |
| This Conversation Is Over | Nagle Mark | Full length | Drama | 5 | 1 | 4 |
| The Talented Mr Ripley | Nagy Phyllis | Full length | Drama | 13 | 4 | 9 |
| McPherson | Nancy | One Act | Comedy | 4 | 2 | 2 |
| An Imaginary Aunt | Nash Phil | One Act | Drama | 6 | 2 | 4 |
| Coming Home | Nash Phil | One Act | Drama | 7 | 3 | 4 |
| Avenue of Dream | Nass Elyse | One Act | Drama | 2 | 2 | |
| All In Good Time | Naughton Bill | Full length | Comedy | 11 | 4 | 7 |
| My Flesh My Blood | Naughton Bill | Full length | Drama | 10 | 4 | 6 |
| Spring and Port Wine | Naughton Bill | Full length | Comedy | 8 | 4 | 4 |
| The Bog of Idreal | Neary Padraic | One Act | 9 | 2 | 7 | |
| The Gloves are Off | Neary Padraic | One Act | Comedy | 4 | 1 | 3 |
| The Gloves are Off | Neary Padraic | One Act | Comedy | 4 | 1 | 3 |
| The Sentinel | Neary Padraic | One Act | Drama | 3 | 1 | 2 |
| Trapa Tony | Neary Padraic | One Act | Drama | 3 | 1 | 2 |
| The Guys | Nelson Anne | Full length | Drama | 2 | 1 | 1 |
| Goodnight Children Everywhere | Nelson Richard | Full length | Drama | 7 | 4 | |
| Principia Scriptoriae | Nelson Richard | Full length | Drama | 8 | 8 | |
| The Railway Children | Nelson Richard | Full length | Drama | 20+ | ||
| The Gorky Train | Nestroy Johann | One Act | Drama | 4 | 2 | 2 |
| 2017 Theatre Brut Festival Anthology A Collection of 28 Short Plays | New Jersey Repertory Company | One Act | Drama | Various | ||
| Babysittting Calvin | Newmeir John H | One Act | Drama | 5 | 3 | 2 |
| As You Were | Newmeir John H. | One Act | Comedy | 3 | 3 | |
| Babysitting Calvin | Newmeir John H. | One Act | Comedy | 6 | 4 | 2 |
| Semblance of Madness | Newmeir John H. | One Act | Drama | 5 | 3 | 2 |
| The Hamlet of Stepney Green - New English Dramatists | Next Time Ill Sing to You - James Saunders | Full length | Drama | Various | ||
| On Trial | Ni Grada Mairead | Full length | Drama | 21 | 10 | 11 |
| The Memory Machine - Limes from Sicily and other Plays | Niccodemi | One Act | Comedy | Various | ||
| A Day in the Death of Joe Egg | Nichols Peter | Full length | Drama | 6 | 4 | 2 |
| A Piece Of My Mind | Nichols Peter | Full length | Drama | 5 | 2 | 3 |
| Chez Nous | Nichols Peter | Full length | Comedy | 7 | 4 | 3 |
| Forget-Me-Not Lane | Nichols Peter | Full length | Drama | 9 | 4 | 5 |
| Landmarks of Modern British Drama: Passion Play - The Plays of the Seventies | Nichols Peter | Full length | Drama | Various | ||
| Lingua Franca | Nichols Peter | Full length | Drama | 7 | 4 | 3 |
| The Freeway | Nichols Peter | Full length | Drama | 12 | 7 | 5 |
| The National Health or Nurse Norton's Affair | Nichols Peter | Full length | Drama | 23+ | 8 | 15 |
| Katherine Howard | Nicholson William | Full length | Drama | 12+ | ||
| Shadowlands | Nicholson William | Full length | Drama | 11+ | ||
| Festival Rites | Nicol Ron | One Act | Drama | 4 | 3 | 1 |
| Banana Man and other Plays | Nigro Don | One Act | Various | |||
| Something in the Basement and other Plays | Nigro Don | One Act | Comedy | 2 | 1 | 1 |
| The Transylvanian Clockworks | Nigro Don | Full length | Drama | 7 | 3 | 4 |
| Blackwater Angel | Nolan Jim | Full length | Drama | 10+ | ||
| Dreamland | Nolan Jim | Drama | Drama | 8 | 2 | 6 |
| Moonshine | Nolan Jim | Full length | Drama | 6 | 2 | 4 |
| Sky Road | Nolan Jim | Drama | 6 | 2 | 4 | |
| The Raunch Dame in the Chinese Raincoat - The Best American Short Plays 2003-2004 | Noonan John Ford | One Act | Drama | Various | ||
| Caramba's Revenge | Norfolk William | Full length | Comedy | 7 | 6 | 1 |
| Primrose Way | Norfolk William | One Act | Drama | Various | ||
| The Charlatan | Norfolk William | Full length | Drama | 8 | 4 | 4 |
| The Lights are Warm and Coloured | Norfolk William | Full length | Drama | 8 | 6 | 2 |
| Lizzy, Darcy & Jane | Norland Joanna | Full length | Drama | 6 | 4 | 2 |
| Here Is Monster- The 1988 Verity Bargate Award Winning New Plays | Norman Brock Norman | Full length | Drama | Various | ||
| We've Minds of Our Own & Nine Floors Not Counting Mezzanine | Norman Marsha | One Act | Farce | 2 | 2 | |
| Third and Oak -The Laundromat | Norris Barney | One Act | Drama | 2 | 1 | 1 |
| Gorboduc - Five Elizabethan Tragedies | Norton Thomas, Sackville Thomas | Full length | Drama | Various | ||
| Fresh Fields | Novello Ivor | Full length | Comedy | 9 | 6 | 3 |
| Full House | Novello Ivor | Full length | Comedy | 12 | 4 | 8 |
| We Proudly Present | Novello Ivor | Full length | Comedy | 13 | 7 | 6 |
| The Swallowing Dark | Nunnery Lizzie | Full length | Drama | 2 | 1 | 1 |
| Sawney Bean | Nye Robert, Watson Bill | Full length | Drama | 6 | 3 | 3 |
| The Silver Tassie | O Casey Sean | Full length | Drama | Various | ||
| Faoi Dheireadh Thiar | Ò Neachtain Joe Steve | Full length | Drama | 7 | 3 | 4 |
| Desire Under the Elms - Eight Great Tragedies | O Neill Eugen | Full length | Drama | Various | ||
| Beyond the Horizon - Modern American Dramas edited by Harlan Hatcher | O Neill Eugene | Full length | Drama | Various | ||
| Eden | O'Brien Edna | One Act | Drama | Various | ||
| Eden | O'Brien Eugene | Full length | Drama | 6 | 3 | 3 |
| Eden - The Tiger in Winter - 6 Contemporary Irish Plays | O'Brien Eugene | Full length | Drama | Various | ||
| Rumpelstiltskin | O'Brien Eugene | One Act | Comedy | 2 | 1 | 1 |
| Savoy | O'Brien Eugene | Full length | Drama | 2 | 1 | 1 |
| Triptych,Iphigenia | O'Brien John | One Act | Drama | 4 | 3 | 1 |
| Happy Loving Couples | O'Brien Tom | Full length | Comedy, Drama | 9 | 5 | 4 |
| Love or Money | O'Brien Tom | Full length | Comedy, Drama | 5 | 2 | 3 |
| Monday Night in a Country Town | O'Brien Tom | Full length | Comedy, Drama | 6 | 2 | 4 |
| Limbo | O'Byrne Cathal | One Act | Drama | 6 | 4 | 2 |
| The Burthen | O'Callaghan Julie | One Act | Comedy | Various | ||
| A Pound on Demand - Five One Act Plays Sean O'Casey | O'Casey Sean | One Act | Drama | Various | ||
| A Pound on Demand - Five One-Acts | O'Casey Sean | One Act | Drama | 6 | 3 | |
| A Pound on Demand - Short Modern Plays selected by S.R. Littlewood | O'Casey Sean | One Act | Drama | Various | ||
| Bedtime Story - Five One Act Plays Sean O'Casey | O'Casey Sean | One Act | Drama | Various | ||
| Bedtime Story - Five One-Acts | O'Casey Sean | One Act | Drama | 6 | 3 | |
| Behind the Green Curtains | O'Casey Sean | Full length | Drama | Various | ||
| Figuro in the Night | O'Casey Sean | Full length | Drama | Various | ||
| Hall of Healing - Five One Act Plays Sean O'Casey | O'Casey Sean | One Act | Drama | Various | ||
| Hall of Healing - Five One-Acts | O'Casey Sean | One Act | Drama | 6 | 3 | |
| Juno & The Paycock | O'Casey Sean | Full length | Drama | Various | ||
| Juno & the Paycock - Collection | O'Casey Sean | Full length | Drama | Various | ||
| Purple Dust - The Genius of Irish Theatre | O'Casey Sean | Full length | Drama | Various | ||
| Red Roses for Me - Six Great Modern Plays | O'Casey Sean | Full length | Drama | Various | ||
| The End of the Beginning - Five One Act Plays Sean O'Casey | O'Casey Sean | One Act | Drama | Various | ||
| The End of the Beginning - Five One-Acts | O'Casey Sean | One Act | Drama | 6 | 3 | 3 |
| The Moon Shines on Kylenamoe | O'Casey Sean | Full length | Drama | Various | ||
| The Plough & The Stars | O'Casey Sean | Full length | Drama | 19 | 7 | 12 |
| The Plough and the Stars - Collection | O'Casey Sean | Full length | Drama | Various | ||
| The Shadow Of A Gunman | O'Casey Sean | Full length | Drama | 16 | 6 | 10 |
| The Shadow of a Gunman - Collection | O'Casey Sean | Full length | Drama | Various | ||
| Time to Go - Five One Act Plays Sean O'Casey | O'Casey Sean | One Act | Drama | Various | ||
| Time To Go - Five One-Acts | O'Casey Sean | One Act | Drama | 6 | 3 | |
| Two Barks | O'Casey Sean | One Act | Drama | Various | ||
| Maz & Bricks | O'Connor Eva | Full length | Drama | 2 | 1 | 1 |
| In The Train - The Genius of Irish Theatre | O'Connor Frank | Full length | Drama | Various | ||
| Moses' Rock | O'Connor Frank,Hunt Hugh | Full length | Drama | Various | ||
| Red Roses & Petrol | O'Connor Joseph | Full length | Drama | 11 | 6 | 5 |
| Master Adams | O'Connor Patricia | Full length | Drama | 7 | 2 | 5 |
| The Iron Harp - Three Irish Plays | O'Conor Joseph | Full length | Drama | Various | ||
| A Man of Ideas | O'Dea PG | Full length | Comedy | 7 | 3 | 4 |
| A Man Of Ideas | O'Dea PG | Full length | Farce | 7 | 3 | 4 |
| Above Every Other Evil | O'Dea PG | Full length | Comedy | Various | ||
| Bachelor Barney | O'Dea PG | Full length | Comedy | Various | ||
| Bachelor Barney | O'Dea PG | Full length | Comedy | Various | ||
| Bachelor Barney | O'Dea PG | Full length | Comedy | 9 | 4 | 5 |
| Down The Middle | O'Dea PG | Full length | Comedy | 6 | 3 | 3 |
| Johnnie's Britches | O'Dea PG | Full length | Comedy | 7 | 3 | 4 |
| Kitty Breaks The Ice | O'Dea PG | Comedy | 9 | 5 | 4 | |
| Paddy The Englishman | O'Dea PG | Full length | Comedy | 7 | 3 | 4 |
| Paddy The Englishman | O'Dea PG | Full length | Comedy | 7 | 3 | 4 |
| Paddy The Englishman | O'Dea PG | Full length | Comedy | 7 | 3 | 4 |
| Poor Jimmy | O'Dea PG | Full length | Comedy | 6 | 3 | 3 |
| Poor Jimmy | O'Dea PG | Full length | Comedy | 6 | 3 | 3 |
| Simey's Shadow | O'Dea PG | Full length | Comedy | 5 | 3 | 2 |
| The Diddler | O'Dea PG | Full length | Comedy | 5 | 2 | 3 |
| Keeper Of The Lights | O'Donnell Frank J Hugh | Full length | Drama | 8+ | ||
| O'Flaherty's Star | O'Donnell Frank J Hugh | Full length | Drama | 5 | 1 | 4 |
| Mr. Fothergill's Murder | O'Donnell Peter | Full length | Drama | 4 | 1 | 3 |
| A Family Affair - New Irish Writing Three One Act Plays | O'Gorman Derek | One Act | Drama | Various | ||
| The Head of Red O'Brien - Freshly Brewed 12 Short Plays | O'Halloran Mark | One Act | Comedy | Various | ||
| One Too Many Mornings - Freshly Brewed 12 Short Plays | O'Halloran Mark, Wilmot David | One Act | Comedy | Various | ||
| The Buddhist Of Castleknock | O'Hanlon Jim | Full length | Drama | 9 | 4 | 5 |
| Clever Lad | O'Hare Nora | Full length | Drama | 7 | 2 | 5 |
| Asylum Asylum - New Plays from the Abbey Theatre 1993-1995 | O'Kelly Donal | Full length | Drama | Various | ||
| Catalpa | O'Kelly Donal | Full length | Drama | 3 | 1 | 2 |
| Jimmy Joyced! - Freshly Brewed 12 Short Plays | O'Kelly Donal | One Act | Comedy | Various | ||
| Judas of the Gallarus | O'Kelly Donal | Full length | Drama | 5 | 1 | 4 |
| The Dogs - Rough Magic First Plays | O'Kelly Donal | Full length | Drama | Various | ||
| Once a Catholic | O'Malley Mary | Full length | Comedy | Various | ||
| Faoi Dheireadh Thiar | O'Neachtain Joe Steve | Full length | Drama | 7 | 6 | 2 |
| Ah, Wilderness - Collection | O'Neill Eugene | Full length | Drama | Various | ||
| All God's Chillun Got Wings - Collection | O'Neill Eugene | Full length | Drama | Various | ||
| Long Day's Journey Into Night | O'Neill Eugene | Full length | Drama | 5 | 2 | 3 |
| Strange Interlude | O'Neill Eugene | Full length | Drama | 8 | 3 | 5 |
| The Hairy Ape - Collection | O'Neill Eugene | Full length | Drama | Various | ||
| The Hairy Ape - Collection 2 | O'Neill Eugene | Full length | Drama | Various | ||
| The Matchmakers | O'Neill Eugene | One Act | Comedy | Various | ||
| The Kingdom-Maker | O'Neill Seosamh | Full length | Drama | 15+ | 4 | 11 |
| Anna Christie - Collection 3 | O'Neill, Eugene | Full length | Drama | Various | ||
| Mourning Becomes Electra | O'Neill, Eugene | Full length | Drama | 10 | 5 | 5 |
| The First Man - Collection 3 | O'Neill, Eugene | Full length | Drama | Various | ||
| The Hairy Ape - Collection 3 | O'Neill, Eugene | Full length | Drama | Various | ||
| The Iceman Cometh | O'Neill, Eugene | Full length | Drama | 19 | 3 | 16 |
| Here We Are Again Still | O'Reilly Christian | Full length | Drama | 3 | 1 | 2 |
| Is This About Sex? | O'Reilly Christian | Full length | Drama | 5 | 3 | 2 |
| The Avenue | O'Reilly Christian | Full length | Drama | 5 | 2 | 3 |
| The Good Father | O'Reilly Christian | Full length | Drama | 2 | 1 | 1 |
| The Good Father- The Tiger in Winter - 6 Contemporary Irish Plays | O'Reilly Christian | Full length | Drama | Various | ||
| The San Francisco | O'Reilly Christian | Full length | Drama | 12 | 4 | 8 |
| Kneeling & Believing | O'Rourke James | Full length | Drama | 16 | 6 | 10 |
| Howie the Rookie | O'Rowe Mark | Full length | Drama | 2 | 2 | |
| Made in China | O'Rowe Mark | Full length | Drama | 3 | 3 | |
| Our Few and Evil Days | O'Rowe Mark | Full length | Drama | 5 | 2 | 3 |
| Terminus | O'Rowe Mark | Full length | Drama | 3 | 2 | 1 |
| The Approach | O'Rowe Mark | Full length | Drama | 3 | 3 | |
| At First Sight | Oakley William | One Act | Drama | 5 | 2 | 3 |
| The Interview - The Best American Short Plays 1993/94 | Oates Joyce Carol | One Act | Drama | Various | ||
| 7 Impromptus for Leisure - Plays Volume I | Obaldia Rene | Full length | Drama | Various | 1 | |
| Jenousia - Plays Volume I | Obaldia Rene | Full length | Drama | Various | ||
| The Satyr of La Villette - Plays Volume II | Obaldia Rene | Full length | Drama | Various | 1 | |
| The Unknown General - Plays Volume II | Obaldia Rene | Full length | Drama | Various | ||
| Wide Open Spaces - Plays Volume II | Obaldia Rene | Full length | Drama | Various | ||
| Frost At Midnight | Obey Andrè | Full length | Drama | 9 | 1 | 8 |
| Noah | Obey Andrè | Full length | Drama | 17 | ||
| Awake and Sing - Modern American Dramas edited by Harlan Hatcher | Odets Clifford | Full length | Drama | Various | ||
| Awake and Sing - Six Plays | Odets Clifford | Full length | Drama | Various | ||
| Golden Boy | Odets Clifford | Full length | Drama | 19 | 2 | 17 |
| Golden Boy - Six Plays | Odets Clifford | Full length | Drama | Various | ||
| Paradise Lost - Six Plays | Odets Clifford | Full length | Drama | Various | ||
| Rocket to the Moon - Six Plays | Odets Clifford | Full length | Drama | Various | ||
| The Big Knife | Odets Clifford | Full length | Drama | 12 | 4 | 8 |
| The Country Girl | Odets Clifford | Full length | Drama | 8 | 2 | 6 |
| Till the Day I Die - Six Plays | Odets Clifford | Full length | Drama | Various | ||
| Waiting For Lefty | Odets Clifford | Full length | Drama | 17+ | 3 | 14 |
| Waiting for Lefty - Six Plays | Odets Clifford | Full length | Drama | Various | 1 | |
| Winter Journey | Odets Clifford | Full length | Drama | 8 | 2 | 6 |
| The Peaceful Inn | Ogden Denis | Full length | Drama | 9 | 4 | 5 |
| Before Breakfast - Collection | Oliver Reggie | One Act | Drama | 5 | 4 | |
| Diff'rent - Collection | Oliver Reggie | One Act | Drama | 5 | 4 | |
| Gold - Collection | Oliver Reggie | One Act | Drama | 5 | 4 | |
| Once Bitten | Oliver Reggie | Full length | Farce | 12 | 7 | 5 |
| The Dreamy Kid- Collection | Oliver Reggie | One Act | Drama | 5 | 1 | 4 |
| The Straw - Collection | Oliver Reggie | One Act | Drama | 5 | 4 | |
| Welded | Oliver Reggie | One Act | Drama | 5 | 4 | |
| The Scarlet Pimpernel | Orczy Baroness | Full length | Drama | 20+ | 3 | 17 |
| Entertaining Mr. Sloane - The Complete Plays | Orton Joe | Full length | Drama | Various | ||
| Funeral Games - The Complete Plays | Orton Joe | Full length | Drama | Various | ||
| Loot | Orton Joe | Full length | Drama | 6 | 1 | 5 |
| Loot - The Complete Plays | Orton Joe | Full length | Drama | Various | ||
| The Complete Plays: What the Butler Saw | Orton Joe | Full length | Drama | Various | ||
| The Erpingham Camp - The Complete Plays | Orton Joe | Full length | Drama | Various | ||
| The Good and Faithful Servant - The Complete Plays: | Orton Joe | Full length | Drama | Various | ||
| The Ruffian on the Stair - The Complete Plays | Orton Joe | Full length | Drama | Various | ||
| What the Butler Saw | Orton Joe | Full length | Drama | 6 | 2 | 4 |
| 1984 | Orwell George | Full length | Drama | 14 | 4 | 10 |
| A Patriot For Me & A Sense of Detachment | Osborne John | Full length | Drama | Various | ||
| A Sense Of Detachment | Osborne John | Full length | Drama | 10 | 3 | 7 |
| Inadmissible Evidence | Osborne John | Full length | Drama | 8 | 5 | 3 |
| Look Back In Anger | Osborne John | Full length | Drama | 5 | 2 | 3 |
| Luther | Osborne John | Full length | Drama | 14+ | ||
| Put Some Clothes On, Clarisse! | Osborne John | One Act | Farce | 5 | 3 | 2 |
| The Entertainer | Osborne John | Full length | Drama | 7 | 2 | 5 |
| Time Present,The Hotel in Amsterdam | Osborne John | Full length | Drama | Various | ||
| Epitaph for George Dillon | Osborne John,Creighton Anthony | Full length | Drama | 9 | 4 | 5 |
| Pigeons - New American Plays edited by Robert W Corrigan | Osgood Lawrence | One Act | Drama | Various | ||
| The Rook - New Theatre in America edited by Edward Parone | Osgood Lawrence | One Act | Drama | Various | ||
| The Dearly Beloved | Osment Philip | Full length | Drama | 9 | 5 | 4 |
| What I Did In The Holidays | Osment Philip | Full length | Drama | 8 | 3 | 5 |
| Engagement - The Best One-Act Plays 1952 - 53 | Ottey M.E. | One Act | Drama | Various | ||
| Venice Preserved - Restoration Plays | Otway Thomas | Full length | Drama | Various | ||
| Five Poor Travellers - Nine One Act Plays by Philip Walsh | Ouless E. U. | One Act | Drama | Various | ||
| On The Verge | Overmyer Eric | Full length | Drama | 4 | 2 | 2 |
| Passing Through | Owen Alun | Full length | Drama | 12 | 3 | 9 |
| The Rough & Ready Lot | Owen Alun | Full length | Drama | 7 | 2 | 5 |
| A Husband For Nora | Owen Armitage | Full length | Comedy | 8 | 5 | 3 |
| Love & Mr. Winterton | Owen Armitage | Full length | Comedy | 8 | 4 | 4 |
| None So Blind | Owen Armitage | Full length | Comedy | 10 | 6 | 4 |
| Party For Jeremy | Owen Bill | Full length | Comedy | 9 | 5 | 4 |
| The Evil Eye of Gondor - A Play for Children | Owen Bryan | Full length | Drama | 20 | ||
| A Class Act | Owen Ken | One Act | Farce | 3 | 2 | 1 |
| Something in the City | Owen Ken | One Act | Drama | 3 | 2 | 1 |
| The Gift of Friendship | Owen Ken | One Act | Drama | 7 | 3 | 4 |
| Istanbul - The New Underground Theatre | Owens Rochelle | One Act | Drama | Various | ||
| New Short Plays 2: Futz | Owens Rochelle | One Act | Drama | Various | ||
| Diplomatic Wives | Page Louise | Full length | Thriller | 3 | 2 | 1 |
| Deadly Embrace | Paice Eric | Full length | Drama | 6 | 3 | 3 |
| The Final Test | Paling Chris | Full length | Comedy | 6 | 2 | 4 |
| Girl in the Goldfish Bowl | Panych Morris | Full length | Drama | 5 | 3 | 2 |
| The Voice of the Phoenix | Park Michael | One Act | Drama | 2 | 1 | 1 |
| Bugsy Malone | Parker Alan | Full length | Drama | 20+ | ||
| Lysistrata & Aristophanes (translation) | Parker Douglass | Full length | Drama | Various |
