Amano (天野, amano, lit. "heaven field") is a Japanese surname. Notable people with the surname include:
Akira Amano, manga artist
Eugene Amano, a Filipino-born NFL player
Hiroshi Amano, physicist, inventor of blue LED light, 2014 Nobel laureate
Kokoro Amano, AV Idol
Kousei Amano, actor
Kozue Amano, manga artist
Masamichi Amano, music composer
Shiro Amano, manga artist
Takashi Amano, aquarium designer and photographer
Tsuki Amano, Japanese singer
Youichi Amano, manga artist
Yoshitaka Amano, illustrator
Yukichi Amano (1933–2013), Japanese columnist
Yukiya Amano, Director General of the International Atomic Energy Agency
Yuri Amano, voice actress