The Class C54 (C54形) is a type of 4-6-2 steam locomotive built in Japan in 1931 and designed by Hideo Shima and built by Kisha Seizō and Kawasaki Heavy Industries Rolling Stock Company.

A total of 17 were built in 1931 and numbered C54 1-C54 17.

All were retired by 1963 after 32 years of service and scrapped later that year.