Asao is both a Japanese surname and a masculine Japanese given name. Notable people with the name include:
Surname:
*
Eliran Asao (born 1985), footballer
*, politician
*, volleyballer
*, baseballer
Given name:
*, Japanese physician, academic and medical researcher
*, Japanese actor
*, Japanese actor
See also
*
Asao (codec)
*
Asao-ku, Kawasaki
{{given name, type=both
Japanese-language surnames
Japanese masculine given names