Ainhoa may refer to:
- Ainhoa, Pyrénées-Atlantiques, France
- Ainhoa Dot, French rhythmic gymnast
- Ainhoa, a common name for women in the Basque Country:
- Ainhoa Cantalapiedra Spanish singer
- Ainhoa Arteta, Spanish soprano
- Ainhoa Murúa, Spanish triathlete
- Ainhoa Tirapu, Spanish footballer