| Hisako Mukai | |
| Nationality: | Japanese |
| Birth Date: | 1 March 1978 |
| Birth Place: | Hatsukaichi, Hiroshima, Japan |
| Height: | 1.770NaN0 |
| Position: | wing spiker |
| Currentclub: | Toray Arrows |
| Currentnumber: | 8 (national team) |
| Nationalyears: | 2002 |
| Nationalteam: |  Japan |
| Medaltemplates-Expand: | set to "yes" to auto-expand medaltemplates section |
Hisako Mukai (born 1 March 1978) is a retired Japanese female volleyball player, who played as a wing spiker. She was part of the Japan women's national volleyball team at the 2002 FIVB Volleyball Women's World Championship in Germany,[1] and at the 2002 Asian Games. On club level she played with Toray Arrows.