Plays – Y
- Ya Beauty & The Beast, by Gordon Dougall and Fletcher Mathers
- Yallery Brown, by Sean Aita
- Yankee Doodle Comes To Town, by Robert A Bernstein
- Yara el-Sherbini / Jiva Parthipan, by unknown
- Yard, by Kaite O’Reilly
- A Yard of Sun, by Christopher Fry
- Yardsale, by Arnold Wesker
- Yasser, by Abdelkader Benali
- Yawn No More, by Chantal Hopkins
- Ye Goode Olde Days, by Greatrex Newman
- Year of the Bag, by Darren Strange
- The Year of the Pig, by Zachary Dunbar
- The Year That I Got Younger, by Aindrias de Staic
- The Years and the Days, by R H Ward
- The Years Between, by Daphne Du Maurier
- Years Of The Locusts, by C M O’Hara
- Yellow Jacket, by G C Hazelton
- The Yellow Jacket, by George C Hazleton
- The Yellow Mask, by Edgar Wallace
- Yellow Sands, by Eden Phillpotts and Eden Philpotts
- Yellow Streak, by M E Hope
- The Yellow Ticket, by Michael Morton
- The Yellow Wallpaper, by unknown
- The Yeoman of the Guard, by unknown
- The Yeomen of the Guard, by W S Gilbert and Arthur Sullivan
- Yerma, by Frederico Garcia Lorca
- Yerma, by Federico Garcia Lorca
- Yes and No, by Kenneth Horne
- Yes Madam, by K R G Browne
- Yes We Can, by unknown
- Yes, Prime Minister, by Antony Jay and Jonathan Lynn
- Yes, Uncle!, by Austin Hurgon
- Yesterday’s Island, by John Scully
- Yo Girl!, by unknown
- Yo! Chunhyang – A Pansori Musical of Chunhyang, by unknown
- Yobbo Nowt, by John Mcgrath
- Yoga Workshop, by unknown
- Yonadab, by Peter Shaffer
- The York Cycle of Mystery Plays, by unknown
- Yorkshire Tragedy, by Thomas Middleton
- A Yorkshire Tragedy: Not so New as Lamentable and True, by Anonymous
- You and Your Wife, by Denis Cannan
- You Are Right If You Think You Are, by L Pirandello
- You Can’t Go Swimming With Your Ex-Husband, by Zoe Cooper
- You Can’t Take It With You, by Moss Hart
- You Can’t Take it With You, by Moss Hart and George S Kaufman
- You Don’t Kiss, by Troy Andrew Fairclough
- You Don’t Know Jack, by unknown
- You Don’t Need to Know That, by Abigail Anderson, Angus Barr, Mark Conway, and Clare Thomson
- You Gotta Use Words, by unknown
- You Know What, by unknown
- You Must Be the Husband, by Colin Bostock-Smith
- You Never Can Tell, by George Bernard Shaw
- You Prove It, by Colin Morris
- You See the Thing Is This, by Ken Campbell
- You Won’t Need the Halo, by W. P. Templeton
- You’d Be Surprised, by unknown
- You’ll Be Lucky, by unknown
- You’ll Do For Me!, by Michael Pertwee
- You’ll Have Had Your Hole, by Irvine Welsh
- You’re A Good Man Charlie Brown, by Clark Gesner
- You’re A Good Man, Charlie Brown, by unknown
- You’re In My Heart, But Never In My Arms, by unknown
- You’re Not Like The Other Girls Chrissy, by Caroline Horton
- You, Me and the Gatepost (Revue), by unknown
- You, My Guests!, by Arnold Ridley
- Young Actors Company Auditions, by unknown
- Young Disciples – Yd Famo, by unknown
- The Young Elizabeth, by Jennette Dowling and Francis Letton
- The Young Idea, by Sir Nöel Coward
- The Young in Heart, by Derek Benfield
- Young Madame Conti, by Hubert Griffith
- The Young Mother, by Charles Selby
- Young People on the World’s Stage, by unknown
- Young People on Young Theatre, by unknown
- The Young Person in Pink, by Gertrude Jennings
- The Young Recruit, by Augustus Harris
- Young Urban with a Voice, by unknown
- The Young Visiters, by Michael Ashton
- The Young Visitors, by Michael Ashton
- Young Wives’ Tale, by Ronald Jeans
- Young Woodley, by John Van Druten
- Young Woodley, by J Van Druten
- Young Writers’ Group, by unknown
- The Younger Generation, by Stanley Houghton
- Your Dream Wedding, by unknown
- Your Little Princess Is My Little Whore, by unknown
- Yours, by Wilfred T Coleby
- Yours Anne, by unknown
- Youth At The Helm, by P Vulpius
- The Youth Showcase, by unknown
- The Youthful Muse in Love, by unknown
- The Youthful Queen, Christine of Sweden, by Charles Shannon
- Youthworcs Talent Night, by unknown
- An Yuh Call Yourself Christian, by unknown
- Yuri Gagarin, by Lee Hall
- Yvette Fielding and the Team From Living TV’s Most Haunted, by unknown
- Yvette Fielding’s Night of Fright, by unknown
