One-word titles
Sally. Irene. Sinbad. Maytime. Gypsy. Hair. Chicago. Rent. Titles cut down to a single word.
1,394 in the catalogue.
| Kelly | 1965 | Musical |
| Kempy | 1922 | Play |
| Kenilworth | 1867 | Musical |
| Kept | 1926 | Play |
| Khartoum | 1966 | Play |
| Kibitzer | 1929 | Play |
| Kiki | 1921 | Play |
| Killers | 1928 | Play |
| Kindling | 1911 | Play |
| Kindred | 1939 | Play |
| Kingdoms | 1981 | Play |
| Kings | 1976 | Play |
| Kipling | 1984 | Play |
| Kismet | 1953 | Musical |
| Knockout | 1979 | Play |
| Koi-No-Yozakura | 1930 | Play |
| Kongo | 1926 | Play |
| KPOP | 2022 | Musical |
| Kultur | 1933 | Play |
| Kwamina | 1961 | Musical |
| Kykunkor | 1934 | Special |
| L'Aiglon | 1900 | Play |
| L'Arlesienne | 1897 | Play |
| L'Assommoir | 1879 | Play |
| L'Aventuriere | 1922 | Play |
| L'Elevation | 1917 | Play |
| L'Hirondelle | 1904 | Play |
| L'Holocauste | 1917 | Play |
| L'Illusioniste | 1926 | Play |
| Lally | 1927 | Play |
| Lamplight | 1924 | Play |
| Lassie | 1920 | Musical |
| Latinologues | 2005 | Play |
| Launzi | 1923 | Play |
| Laura | 1947 | Play |
| Lazybones | 1924 | Play |
| Legend | 1930 | Play |
| Lempicka | 2024 | Musical |
| Lennon | 2005 | Musical |
| Lenny | 1971 | Play |
| Leopoldstadt | 2022 | Play |
| Lestat | 2006 | Musical |
| Letty | 1904 | Play |
| Libel | 1935 | Play |
| Liberation | 2025 | Special |
| Licensed | 1915 | Play |
| Life | 1902 | Play |
| Lifeline | 1942 | Play |
| Lightnin' | 1918 | Play |
| Liliom | 1921 | Play |
| Lillian | 1986 | Play |
| Lincoln | 1906 | Play |
| Literature | 1915 | Play |
| Liza | 1922 | Musical |
| Loco | 1946 | Play |
| Lolita | 1981 | Play |
| Lollipop | 1924 | Musical |
| Lolly | 1929 | Play |
| Lolotte | 1904 | Play |
| Lombardi | 2010 | Play |