| Katsuhiko Nakamizo | |
| Nationality: | Japanese |
| Sport: | Rowing |
| Birth Date: | 5 March 1966 |
| Birth Place: | Gunma, Japan |
Katsuhiko Nakamizo (ja|中溝 勝彦; born 5 March 1966) is a Japanese rower. He competed in the men's lightweight coxless four event at the 1996 Summer Olympics.[1]