Magica may refer to:
- Magica (album) (2000), by heavy metal band Dio
- Magica (band), a Romanian power metal band
- Magica De Spell, fictional character in the Scrooge McDuck universe
- Magicka, an action-adventure video game by Paradox Interactive
- Magicka, the name for magic points in The Elder Scrolls video game series
- Majika a Filipino fantasy-themed television series
- Ma-Gi-Ca a phrase named after three Napoli players Maradona, Giordano & Careca S