Hamano is a Japanese surname. Notable people with the surname include:
Eiji Hamano (1923–1992), Japanese photographer
Kazco Hamano (born 1970), singer and member of the Great Tour Band
Minako Hamano (born 1969), Japanese composer known for electronic video game music
Sachi Hamano (born 1948), Japanese film director
Yuji Hamano (born 1980), athlete from Japan, who competes in archery
Yuki Hamano (born 1978), Japanese football player