Toyohira (豊平町 Toyohira-chō) was a town located in Yamagata District, Hiroshima, Japan.
On February 1, 2005 Toyohira was merged with the towns of Chiyoda, Geihoku and Ōasa, all from Yamagata District, to form the new town of Kitahiroshima.
As of 2003, the town had an estimated population of 4,270 and a density of 32.68 persons per km². The total area was 130.66 km².