The word Shiv or shiv may refer to:
- Shiva, a Hindu god, and sometimes used as a Hindu man's name.
- Shiv (weapon), a type of sharp weapon
- Paul "the Shiv" Shaffer, a member of The Blues Brothers band and comedy duo
- A fictional location in Magic: The Gathering, see Dominaria
- Shiv is the woody waste material from flax and linseed plants
- Simian human immunodeficiency virus
