Toshifumi Kosehira (小斉平 敏文, Kosehira Toshifumi, September 30, 1949 – July 9, 2015)[1][2] was a Japanese politician and a member of the National Diet.

[2] He graduated from Kagoshima Prefectural Konan High School in 1968.

[1] In 1974, Kosehira became a secretary of Osanori Koyama, a member of the House of Representatives.

[1] He served as a member of Kobayashi City Assembly for three terms since 1979 and a member of Miyazaki Prefectural Assembly for three terms since 1991.

[1] He was elected to a member of the House of Councillors of the National Diet from Miyazaki at-large district in 2001 election and also served as the Parliamentary Secretary for Agriculture, Forestry and Fisheries [ja] with Yasushi Kaneko since November 2005.