Aito or AITO may refer to:
People Aito Mäkinen (1927–2017), Finnish film director, screenwriter, and producer Aíto García Reneses (born 1946), Spanish former professional basketball coach and player
Other uses Aitō, Shiga, Japan, a former town Aito, Tampere, Finland, a district Conus aito, a species of cone snail Association of Independent Tour Operators (AITO), a British travel industry trade group AITO (marque) a Chinese electric car brand Association Internationale pour les Technologies Objets a non-profit computer science association