Ma Xinchun (Chinese: 马辛春; March 1925 – 22 October 2024) was a vice admiral (zhongjiang) in the People's Liberation Army Navy of China who served as commander of the North Sea Fleet (now Northern Theater Command Navy) from 1985 to 1990.

[1] Ma was born in Julu County, Zhili Province (now Hebei), in March 1925.

[2][1] Ma joined the Chinese Communist Party (CCP) in September 1938, and enlisted in the Eighth Route Army in February 1940.

[1] In December 1970, Ma was appointed vice president of the 1st PLA Naval Academy.

[2][1] Ma married Yang Shuhuan (杨曙环), the couple had a son and a daughter.