Shaddock may refer to:
- Pomelo, fruit Citrus maxima
- NATO codenames for Soviet missiles:
- P-5 Pyatyorka (SS-N-3 Shaddock)
- SPU-35V Redut (SSC-1B Shaddock)
People
- Bob Shaddock (1920–1991), American professional basketball player
See also
- Les Shadoks animated television series from France
- Shad, fish subfamily Alosinae