One-word titles
Sally. Irene. Sinbad. Maytime. Gypsy. Hair. Chicago. Rent. Titles cut down to a single word.
1,394 in the catalogue.
| Isabel | 1925 | Play |
| Ivanhoe | 1869 | Musical |
| Ivanov | 1923 | Play |
| Ixion | 1868 | Musical |
| Izeyl | 1896 | Play |
| Izzy | 1924 | Play |
| J.B. | 1958 | Play |
| Jackie | 1997 | Play |
| Jackpot | 1944 | Musical |
| Jacquette | 1887 | Musical |
| Jamaica | 1957 | Musical |
| Jamboree | 1932 | Play |
| Jane | 1947 | Play |
| Janie | 1942 | Play |
| Janus | 1955 | Play |
| Jason | 1942 | Play |
| Jayhawker | 1934 | Play |
| Jealousy | 1928 | Play |
| Jeb | 1946 | Play |
| Jederman | 1927 | Play |
| Jennie | 1963 | Musical |
| Jenny | 1929 | Play |
| Jerry | 1914 | Play |
| Jerry-for-Short | 1929 | Play |
| Jerusalem | 2010 | Play |
| Jezebel | 1933 | Play |
| Jigsaw | 1934 | Play |
| Jimmie | 1920 | Musical |
| Jimmy | 1969 | Musical |
| Jitney | 2017 | Play |
| Joan | 1898 | Play |
| JOB | 2024 | Special |
| Jocko | 1865 | Musical |
| John | 1927 | Play |
| John-a-Dreams | 1895 | Play |
| Jolson | 1995 | Play |
| Jonesy | 1929 | Play |
| Jonica | 1930 | Musical |
| Joseph | 1893 | Play |
| Josephine | 1918 | Play |
| Journeyman | 1938 | Play |
| Jubilee | 1935 | Musical |
| Judas | 1910 | Play |
| Judy | 1927 | Musical |
| Julie | 1927 | Play |
| Jumbo | 1935 | Musical |
| Jumpers | 1974 | Play |
| Jumpy | 2012 | Play |
| Junk | 1927 | Play |
| Juno | 1959 | Musical |
| Justice | 1916 | Play |
| K2 | 1983 | Play |
| Kage-No-Chikara | 1930 | Play |
| Karen | 1918 | Play |
| Kataki | 1959 | Play |
| Katerina | 1929 | Play |
| Kathleen | 1948 | Play |
| Katinka | 1915 | Musical |
| Katja | 1926 | Musical |
| Kean | 1961 | Musical |