Hector Martin (26 December 1898–9 August 1972) was a Belgian road racing cyclist, professional from 1925 to 1935.

In the 1927 Tour de France he won the third stage in Caen and the 22nd stage to Charleville and he wore the yellow jersey for 4 days.

In 1930 he won the Circuit de Béarn.

Camiel Thomas fabricated cycling shoes and marketed them under Hector's name in 1939.

This biographical article related to a Belgian cycling person born in the 1890s is a stub.