Lebanon competed at the 1968 Summer Olympics in Mexico City, Mexico.

Eleven competitors, all men, took part in 13 events in 6 sports.

[1] Three fencers represented Lebanon in 1968.

Three shooters represented Lebanon in 1968.

Men's 100 metres freestyle Men's 100 metres backstroke Men's Greco-Roman bantamweight (57 kg) Men's Greco-Roman heavyweight (97 kg)