Aishwarya or Aiswarya may refer to:
- Aishwarya, a popular girls' first name in India
- Aishwarya Dhanush, daughter of Rajinikanth and wife of Indian film actor Dhanush
- Aishwarya Majmudar (b. 1993), singer from Ahmedabad, India
- Aishwarya Rai (b. 1973), Indian actress and former Miss World
- Aishwarya Shrivastava (b. 1992), Indian tennis player
- Aishwarya (actress), popular South Indian actress and daughter of actress Lakshmi
- Aishwarya (film), a motion picture in the Kannada language
- Aiswarya, Queen of Nepal from 1972 to 2001
- A Bollywood film made in 2009 Starring Ahad Khan, Meghna Patel, Aarti Puri, Daji Goraya.