Hisao
Hisao is a masculine Japanese given name. Notable people with the name include:
- Hisao Egawa, Japanese voice actor
- Hisao Hayashi, Japanese government official
- Hisao Heiuchi, Japanese baseball player
- Hisao Kami, Japanese footballer and manager
- Hisao Kuramata, Japanese footballer and manager
- Hisao Migo, Japanese botanist
- Hisao Morita, Japanese pole vaulter
- Hisao Oguchi, Japanese businessman
- Hisao Sekiguchi, Japanese footballer
- Hisao Shinagawa, Japanese singer-songwriter
- Hisao Tanabe, Japanese musicologist
- Hisao Tanaka, American professional wrestler
- Hisao Tani, Japanese general
- Hisao Yamada, Japanese computer scientist
- Hisao Yanagisawa, Japanese sprint canoeist
