Kusuo
| Gender | Male | 
|---|---|
| Origin | |
| Word/name | Japanese | 
| Meaning | Different meanings depending on the kanji used | 
Kusuo (written: 久寿雄 or 九州男) is a masculine Japanese given name. Notable people with the name include:
- Kusuo Kitamura (北村 久寿雄) (1917–1996), Japanese swimmer
- Kusuo Oshima (大島 九州男) (born 1961), Japanese politician
Fictional characters
- Kusuo Saiki from The Disastrous Life of Saiki K.