* The League of Off-Broadway Theatres and Producers website: This website has a comprehensive list of all the shows currently playing off Broadway, as well as information about upcoming shows.
* The New York Times theater section: The New York Times has a daily listing of all the shows playing in New York City, including off-Broadway shows.
* Playbill magazine: Playbill magazine is a weekly publication that contains listings of all the shows playing in New York City, including off-Broadway shows.
* TheaterMania website: TheaterMania is a website that has a comprehensive list of all the shows playing in New York City, including off-Broadway shows.
In addition to these sources, you can also find listings of off-Broadway shows by visiting the websites of individual theaters or by searching online for "off-Broadway shows."