Hisako is a Japanese name for females. Although written romanized the same way, the kanji can be different.
Hisako may refer to:
- , J-pop singer
- Hisako Hibi (1907–1991), Japanese-born American Issei painter and printmaker
- , Japanese professional golfer
- , Japanese voice actress and singer
- , Japanese solar observer
- , Japanese actress and voice actress
- , Japanese actress
- , Japanese novelist
- , Japanese badminton player
- , Japanese badminton player
- , Japanese female volleyball player
- , Japanese author, artist, and performer
- , Japanese politician
- , Japanese retired professional wrestler
- , Japanese actress, fashion model and beauty pageant titleholder
- , Japanese judge
- Hisako Terasaki (1928–2024), Japanese-American etcher
- , Japanese voice actress
- Hisako Tottori, (born 1953), later the Princess Takamado of Japan
Characters
- Hisako, an undead spirit in the video game Killer Instinct
- Hisako Ichiki (Armor), a hero in the X-Men comics
- Hisako Arato, a character from the manga series Food Wars!: Shokugeki no Soma
- Hisako Fuchita, guitarist of Girls Dead Monster in the anime Angel Beats!