Mark Light (born 27 October 1910 and died 1 April 1975) was an American racing driver who raced in a plethora of series primarily in his home state of Pennsylvania. He tried to qualify for the 1950 Indianapolis 500 in a Stevens, but was not successful.
He began in 1932, winning the Central Pennsylvania Racing club title in 1936 and AAA Eastern Circuit Class B Big Car Championship in 1938. He retired from racing in the early 1950s, but continued in motorsport as a promoter of a local circuit at the Lebanon Fairgrounds.
Lee Glessner
