| Karsuko Nishimoto | |
| Alma Mater: | Dokkyo University |
| Occupation: | Politician |
is a Japanese politician of the Liberal Democratic Party (LDP), a member of the House of Representatives in the Diet (national legislature).
Nishimoto was born April 1, 1950, and grew up in Takaoka District, Kōchi. She graduated from Dokkyo University.
Nishimoto was elected to the village council of Hidaka, Kōchi for the first time in 1995 and to the Diet for the first time in 2005.