A vitamin is an organic compound and a vital nutrient that an organism requires in limited amounts.
Vitamin may also refer to:
- Vitamin (TV series)
- Vitamins (short story)
- "Vitamin" (Andrea song)
- Vitamin (Music for Dead Birds album)
- "Vitamin", a song by Jamiroquai from Automaton (2017)
- "Vitamin", a song by NCT 127 from 2 Baddies (2022)