Ma Keqin (born 24 February 1962) is a former professional tennis player from China.

Ma played for the China Davis Cup team in a total of 10 ties in the 1980s.

[citation needed] His two appearances on the Grand Prix circuit both came in doubles, at the 1984 Japan Open and 1987 Livingston Open, making the round of 16 in the former.

[1] He often partnered with countryman Liu Shuhua in international competition.

As a pairing they won two Asian Games medals and competed together at the 1988 Summer Olympics.