Boob or Boobs may refer to:
- The Boob, a film by William Wellman
- "Boobs", a science fiction short story by Suzy McKee Charnas
- Boobs! The Musical, a revue by Ruth Wallis
- Breast, the upper ventral region of the human torso
As a person's name:
- Boob Darling (born 1903), an American football player
- Boob Fowler (1900–1988), a Major League Baseball shortstop
- Boob McNutt, a comic strip by Rube Goldberg which ran from 1915 to September 1934
- Jeremy Hillary Boob, a fictional character in the animated movie Yellow Submarine (1968)
- Musa M'Boob, a Gambian musician