Project 131 may refer to:
- An episode of the Canadian television show You Can't Do That on Television
- Underground Project 131, an underground military command headquarters site in Hubei, China.
- An East German class of Torpedo boats, also known as the Libelle-class
This disambiguation page lists articles associated with the title Project 131.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: