Mexico competed at the 1948 Summer Olympics in London, England.

88 competitors, 81 men and 7 women, took part in 57 events in 14 sports.

[1] Summary Team roster Group play

Quarterfinals Semifinals Bronze medal game Sprint Key: Head coach: Abel Ramírez Apparatus and all-around events received separate scores.

Key: Wrestlers who accumulated 5 "bad points" were eliminated.