The China Railways RM (Chinese: 人民; pinyin: rén mín; lit.

'people') type steam locomotive was a type of 4-6-2 mainline general purpose steam locomotive.

The locomotives were withdrawn and scrapped starting in the 1980s, with the last ones withdrawn between 1990 and 1999.

In the 2016 animated film Thomas & Friends: The Great Race, the 2018 animated film Thomas & Friends: Big World!

and Thomas & Friends Series 22, 23 and 24, a Chinese character named Yong Bao is based on the RM Class.