The 1991 French motorcycle Grand Prix was the tenth round of the 1991 Grand Prix motorcycle racing season.

Doohan got the start from Schwantz, Eddie Lawson and Rainey.

After a bad start, Kocinski crashed out hard on the first lap.

Rainey takes the lead from Doohan and Lawson and Schwantz remain behind to determine 3rd place.

On the last lap, Rainey expertly zigzags across the Mistral Straight, preventing Doohan from draft-passing, and Lawson wins his fight from Schwantz.