| Name (1,113) | Creators | Event Dates | Events | Resources |
|---|---|---|---|---|
| After Campion | Carl Vine | 1989 | 1 | |
| After Closing Time | Hugh Carlsson | 1934 | 1 | 1 |
| After Dark. A Tale of London Life. | Dion Boucicault | 1869 - 1913 | 7 | |
| After Dinner | Andrew Bovell | 1988 - 2018 | 32 | 1 |
| After Haggerty | David Mercer | 1971 - 1972 | 3 | |
| After January | Nick Earls | 2000 - 2016 | 3 | |
| After Life | Michel van der Aa | 2012 | 1 | |
| After Life: Conversations From A Hospital Waiting Room | Robert Baulderstone | 2019 | 1 | |
| After Liverpool | James Saunders | 1978 - 1981 | 3 | |
| After Magritte | Tom Stoppard | 1971 - 2016 | 18 | |
| After Miss Julie | Patrick Marber | 2014 | 1 | |
| After Mrs Rochester | Polly Teale | 2004 | 4 | |
| After Party | Michael Thebridge | 2015 | 1 | |
| After Sunday | Edgar Metcalfe | 1986 | 1 | |
| After the Ball | John Maddison Morton | 1895 - 1909 | 7 | |
| After the Ball | David Williamson | 1997 - 2003 | 18 | |
| After The Beep | Craig Christie | 2003 - 2023 | 3 | |
| After the Crash | Roger Hall | 1988 - 1990 | 6 | |
| After the End | J W Heming | 1936 - 2009 | 4 | 1 |
| After the Fall | Arthur Miller | 1964 - 1993 | 4 | |
| After the Girl | Paul Rubens | 1915 | 2 | |
| After the Opera | Norah Keith | 1909 | 1 | |
| After the Rain | John Bowen | 1969 - 1981 | 7 | |
| After the Rain | Chistopher Wheeldon | 2007 | 1 | |
| After Three | Alexander Turner | 1938 | 1 | 1 |
| After, During, Before | Jane Miller | 2011 | 1 | |
| The After-Life of Arthur Cravan | Alma De Groen | 1973 - 1974 | 3 | 2 |
| Afterbirth | Paul Adkin | 1980 | 2 | 1 |
| The Aftermath | David Porter | 1980 | 1 | |
| Aftermath | Erik Jensen, Jessica Blank | 2011 | 1 | |
| Afterplay | Brian Friel | 2004 - 2023 | 4 | |
| Aftershocks | Paul Brown | 1991 - 2001 | 4 | 1 |
| Aftershocks | Sean Riley | |||
| Afton Water | 1854 | 2 | ||
| Against All Odds | Jacqulyn Buglisi, Sergei Rachmaninoff, Buglisi/Foreman Dance | 1999 | 2 | |
| Agamemnon | Aeschylus | 1886 - 2006 | 10 | |
| Agamemnon | Felix Werder | 1977 | 1 | |
| Agapemone; or, The Three Innocents | - Anonymous | 1880 | 1 | |
| Agatha | Marguerite Duras | 1998 - 2010 | 2 | |
| Agatha Crispie | Cenarth Fox | 2013 - 2016 | 2 | |
| Age | Ross McCormack, Muscle Mouth | 2014 | 1 | |
| The Age I'm In | Force Majeure | 2008 - 2010 | 23 | |
| Age of Anxiety Symphony | Leonard Bernstein | 2010 - 2024 | 2 | |
| The Age Of Bones (Jaman Belulang) | Sandra Thibodeaux | 2015 | 1 | |
| The Age of Consent | Peter Morris | 2015 | 1 | |
| The Age of Unbeauty | Garry Stewart | 2002 - 2006 | 38 | |
| Agincourt | Back to Back Theatre | 2025 | 1 | 1 |
| Agnes Dei | Samuel Barber | 2008 | 1 | |
| Agnes of God | John Pielmeier | 1984 - 2016 | 19 | |
| Agnus Dei from Mass for the Parishes | François Couperin | 1985 | 1 | |
| Agon | George Balanchine, Igor Stravinsky, Dance Theatre of Harlem | 1998 - 2004 | 2 | |
| Agrippina (HWV 6) | George Frideric Handel, Vincenzo Grimani | 2019 | 1 | |
| Ah Cease My Love to Question Me | Erik Meyer-Helmund | 1901 | 1 | |
| Ah Perfido | Ludwig van Beethoven | 1986 - 2005 | 6 | |
| Ah Romance! | Graeme Nixon | 1978 - 1979 | 2 | |
| Ah! se tu Dormi Svegliati | Nicola Vaccaj | 1907 | 1 | |
| Ah! Weep No More | Peter Ilich Tchaikovsky | 1918 | 2 | |
| Ah, Moon of My Delight | Liza Lehmann | 1954 | 1 | |
| Ah, Wilderness! | Eugene O'Neill | 1936 - 1974 | 9 | |
| Aida | Antonio Ghislanzoni, Giuseppe Verdi | 1877 - 2021 | 62 | |
| Aida | David Henry Hwang, Elton John, Linda Woolverton, Robert Falls, Tim Rice | 2009 - 2017 | 2 | |
| Aida, "Fu la Sorte Dell'armi a' Tuoi Funesta" | Antonio Ghislanzoni, Giuseppe Verdi | 1917 | 1 | |
| Aida, "Qui Radamès Verra ..O Patria Mia" | Antonio Ghislanzoni, Giuseppe Verdi | 1918 | 1 | |
| Aida, "Ritorna Vincitor" | Antonio Ghislanzoni, Giuseppe Verdi | 1917 - 1993 | 3 | |
| Aimons-nous | Camille Saint-Saens | 1917 | 1 | |
| Ain't Misbehavin' | Fats Waller, Murray Horowitz, Richard Maltby | 1987 - 1993 | 7 | |
| Ain't We Got Fun | Sue Oldknow | 1977 - 2006 | 3 | |
| Air | François Couperin | 1951 | 1 | |
| Air and Dance | Gordon Jacob | 1960 | 1 | |
| Air and Gavotte | Samuel Sebastian Wesley | 1959 - 1974 | 2 | |
| Air Play | Christina Gelsone, Seth Bloom | 2018 - 2023 | 4 | |
| Air Race | Dan Giovannoni, Arena Theatre Company | 2018 | 1 | |
| Air Varie in D, Op. 2 | Henri Vieuxtemps | 1899 - 1915 | 2 | |
| The Air-Conditioned Tent | James Mellen | 1965 | 1 | |
| Airs with Variations, Op. 22 | Heinrich Ernst | 1918 | 1 | |
| Ajax and Little Illiad | Evan Webber, Frank Cox-O'Connell | 2013 | 1 | |
| The Ajoona Guest House | Stephen House | 2021 - 2022 | 2 | |
| Akhnaten | Philip Glass | 1954 - 2014 | 11 | |
| Akio! | Matt De Haas | 2015 | 1 | |
| Akwanso, Fly South | Robyn Archer | 1988 - 1998 | 3 | |
| Al Capone's Birthday Party | Pat Garvey | 1977 | 1 | |
| Al Desio di Chi T'adora K. 577 | Wolfgang Amadeus Mozart | 1996 - 1998 | 2 | |
| Al's Pals | Christian Folkard | 1933 | 1 | |
| Aladdin | Chris Bradtke, Phillip Carmody | 1995 | 1 | |
| Aladdin (Pantomime) | Robert Marlowe | 1955 - 2020 | 7 | |
| Aladdin - The Pantomime | Roger Hall | 1992 - 2011 | 5 | |
| Aladdin and Company | 1881 | 1 | ||
| Aladdin The Musical | Alan Menken, Chad Beguelin, Howard Ashman, Tim Rice | 1862 - 2023 | 121 | |
| Aladdin, or the Wonderful Scamp | Henry James Byron | 1865 - 1904 | 15 | |
| Aladdin, the Wonderful Scamp | 1865 - 1871 | 6 | ||
| Aladdin; or, the Wonderful Lamp | George Soane | 1837 - 2007 | 26 | |
| Alan's Wife | Elizabeth Robinson, Florence Bell | 1 | ||
| The Alarm Clock | Avery Hopwood | 1927 - 1929 | 4 | |
| Alarms and Excursions | Michael Frayn | 2000 - 2005 | 2 | |
| Alas | Nacho Duato | 2008 | 1 | |
| Alas for Shakespeare | Errol Bray | 1980 | 1 |