Leigh Berger Lynch Jr. (August 18, 1882 – March 25, 1945) was an American racing driver, who was active in the years 1906-1910.
Lynch won the 1909 Wheeler-Schebler Trophy Race at the Indianapolis Motor Speedway (IMS).
This race which was shortened to 235 miles (378 km) from its originally-planned 300 miles (480 km), due to deteriorating track conditions.
Little is known of Lynch's career outside of his appearances at IMS.
He is known to have earned victories in two hill climb races at Box Springs Canyon in Riverside, California, and in a 20-mile (32 km) race at the Mardi Gras Track in New Orleans, Louisiana.