Martina is a female name, a female form of Martin. It may refer to:
- Martina (given name), including a list of people with the given name Martina
- Martina (album), an album by Martina McBride
- A.C. Martina, Italian football club
- 981 Martina, asteroid
- Martina, Switzerland, village in the Grisons
- La Martina, Argentine sportswear company and sponsor of international polo