Ion Cosma (11 July 1937, Bukarest - 1997)[1] was a Romanian cyclist.

He competed at the 1960 and 1964 Summer Olympics in the 100 km team time trial and in the individual road race.

[2] He won the Tour of Romania in 1959 and 1961 and the multistage race Cupa UCECOM in 1963.

[3] He started at Peace-Race four times: 1961 -7. he won one Stage; 1962 - DNF, 1963 - 26., 1967 - 40.

This biographical article relating to Romanian cycling is a stub.