S-boat may refer to:
- Schnellboot, German torpedo boat
- United States S-class submarine
- British S-class submarine (1914), a Royal Navy class of submarines that served during World War I
- British S-class submarine (1931), a Royal Navy class of submarines that served during World War II
This disambiguation page lists articles associated with the title S-boat.
If an internal link led you here, you may wish to change the link to point directly to the intended article.
If an internal link led you here, you may wish to change the link to point directly to the intended article.