The Class C11 (C11形) is a type of 2-6-4T steam locomotive built by the Japanese Government Railways and the Japanese National Railways from 1932 to 1947.

A total of 381 Class C11 locomotives were built and designed by Hideo Shima .

[1] The Class C11 was based on the earlier 2-6-4T Class C10 type built in 1930.

[1] 52 Class C11 locomotives are preserved, as listed below, with six in working order.

[2]