Kamei (亀井, "turtle well") is a Japanese surname.

Japanese clan, Kamei clan , Japanese daimyō, son of Masanori , Japanese daimyō , Japanese daimyō, son of Korenori

People that have the name include: , Japanese politician, daughter of Hisaoki , member of Morning Musume , Japanese documentary film director , Japanese fencer , Japanese tsuzumi player , Japanese politician , Japanese politician, older brother of Shizuka Jacky Kamei (born 1999), Japanese professional wrestler , Japanese announcer , Japanese literary critic , Japanese photographer , Japanese voice actor , Japanese ice hockey player , Japanese politician , Japanese voice actress , Japanese politician , Japanese baseball player , Japanese motorcycle racer , Japanese politician