| Show Title | Synopsis | Category |
| The Knight of the Burning Pestle | ... | play |
| The Knights | ... | play |
| Krapp's Last Tape | ... | play |
| Kristina från Duvemåla ("Kristina from Duvemåla") | The story concerns two Swedish peasants, Karl-Oskar and his wife Kristina, who emigrate to the Unite... | musical |
| Kwamina | The action takes place in 1960s West Africa in a British colony on the eve of it's independence. Th... | musical |
| L'ajo nell'imbarazzo | ... | opera |
| L'amico Fritz | Fritz Kobus is a wealthy landowner who has sworn to remain a bachelor. However, Fritz's friend, th... | opera |
| L'assedio di Calais | ... | opera |
| La jolie fille de Perth | ... | opera |
| La Sylphide | La Sylphide tells the story of the young Scottish farmer, James, who is visited by and is instantly ... | ballet |
| Lady Be Good | When the orphaned Dick and Susie Trevor are evicted and living on the street with a thunderstorm on ... | musical |
| The Lady From Dubuque | ... | play |
| Lady in the Dark | On the surface, Liza Elliot is a happy career woman and the editor of a well-known fashion magazine.... | musical |
| Lady Macbeth of the Mtsenk District | ... | opera |
| Lady Windermere's Fan | ... | play |
| Lakmé | ... | opera |
| The Land of Smiles (Das Land des Lächelns) | ... | opera |
| Last Five Years | The Last Five Years chronicles the five year relationship of Cathy and Jamie. The show describes the... | musical |
| The Last Night of Ballyhoo | ... | play |
| The Last Session | The show concerns the themes of love, religion and acceptance. Gideon, an ex-gospel singer turned p... | musical |
| The Last Yankee | ... | play |
| Le Cid | ... | opera |
| Le convenienze ed inconvenienze teatrali | ... | opera |
| The Learned Ladies of Park Avenue | Three sophisticates, Mother (Phyllis), Aunt (Sylvia) and Phyllis’ daughter (Ramona), are enamo... | play |
| Lennon | A bio-musical about the life of John Lennon focusing on Lennon’s solo career and almost exclusivel... | musical |
| Les Misérables | After Jean Valjean is released after spending 19 years in prison for stealing a loaf of bread, he is... | musical |
| Lestat | Lestat is the story of a man who escapes the tyranny of his oppressive family only to have his life ... | musical |