Lester Anthony Balaski (June 21, 1915 - September 1, 1964) was an American Thoroughbred horse racing jockey, a soldier who served his country during World War II, and a founding director and a First Vice-President of the Jockeys' Guild who died as a result of injuries suffered in an August 22, 1964 racing accident at Agua Caliente Racetrack in Mexico. A resident of Chula Vista, California, he had been transported from the racetrack to Mercy Hospital in San Diego, California where he died ten days later.