- A.R. Gurney
- Al
- Abaddon Rising
- Abandonada
- Abby's Scar
- Abducción
- Abel Sánchez
- Abel Sánchez. Una historia de pasión
- Aben-Humeya
- Abhandlungen über die Fabel
- Abhigyan Shakuntalam
- Abigail o della Decadenza
- Abigail's Cries
- Abigail's Party
- Abigail's Party & Goose-Pimples
- Abilifaïe Léponaix
- Abington Abbey
- Abitavo in Via Oberdan
- About Ellie
- About God, the World and People
- About Veil
- Above Contestation Tales: Neighbours
- Abraham Lincoln
- Abraham Lincoln Goes to the Theatre
- Abrazando el Olvido
- Absent-Minded, Gay Angel
- Absentee Love Returns
- Absolution: On the beach at Kualoa
- Abstinence Only
- Absurd Short Plays: American Theatre in the Twenty-First Century
- Absurdistan
- Absurdos Normais
- Abufar, ou la famille arabe: Suivi de sa parodie
- Abécédaire de l'art du comédien
- Acasă
- Accents & Dialects for the Younger Actor
- Accents toniques
- Accidental Death
- Accidental Werewolf
- Accidents
- Accompagne-moi
- Ace's Redemption
- Acertar errando
- Acertar errando (Anotado)
- Achille
- Achilles Forjan
- Acqua di colonia
- Acquazzoni in montagna
- Acqua di colonia
- Acquazzoni in montagna
- Across the Years
- Act as a Feminist
- Acting & Auditioning for the 21st Century
- Acting after Grotowski
- Acting Comedy
- Acting for Teachers
- Acting for the Screen
- Acting Is a Job
- Acting Power
- Acting Reframes
- Acting Shakespeare is Outrageous!
- Acting Up and Getting Down
- Acting, Archetype, and Neuroscience
- Acting, Spectating, and the Unconscious
- Acting: Make It Your Business
- Active Learning on the Go: Lunar Short Story Book 1
- Actor Being: A Role in Mankind
- Actor Training
- Actor Training the Laban Way
- Actor: the Unsung Greek Hero
- Actors and Audiences