The Men's Greco-Roman bantamweight at the 1968 Summer Olympics as part of the wrestling program were held at the Insurgentes Ice Rink.

The bantamweight was the second-lightest weight class, allowing wrestlers up to 57 kilograms.

Accumulation of 6 negative points eliminated the wrestler.

When only two or three wrestlers remain, a special final round is used to determine the order of the medals.

Results from the preliminary round are carried forward into the final (shown in yellow).