Kosaburo Nishime (西銘 恒三郎, Nishime Kōsaburō), born August 7, 1954, is a Japanese politician who has served in the House of Representatives representing Okinawa since 2012.

Nishime is a native of Chinen, Okinawa, and graduated from Sophia University.

Nishime served as Minister of Reconstruction from October 2021 to August 2022.

His father is Junji Nishime, former governor of Okinawa Prefecture, and his brother is Junshiro Nishime, a former member of the House of Councilors in the Diet.

This article about a Japanese politician born in the 1950s is a stub.