Equestrian may mean:
- Equestrianism, the art of horse riding
- Equestrian order, one of the upper classes in ancient Rome
- Equestrian statue, a statue of a leader on horseback
- Equestrian nomads, one of various nomadic or semi-nomadic ethnic groups whose culture places special emphasis on horse breeding and riding
- Equestrian at the Summer Olympics, a division of Olympic Games competition