Mudd might refer to any of the following:
- Harry Mudd, a human.
- Mudd, a half-Bajoran, half human daughter of Harry.
- Stella Mudd, the wife of Harry.
- Horace T. Mudd, the grandson of Harry.
- Mudd's Angels - an anthology of novelizations:
- "Mudd's Passion" - a TAS episode.
- Mudd In Your Eye - a TOS novel.
- The Return of Mudd - a TOS comic duology:
- When You Wish Upon a Star
- Mudd's Magic!
- The Return of Harry Mudd - a TOS comic trilogy:
- "Mudd's Pets, Part I" - a DS9 comic.
- "Mudd's Pets, Part II" - a DS9 comic.
- Mudd, a planet.