Leslie Horace William Crockwell (1887 – 29 April 1961) was an English cricketer. He was born in Newton Abbot, Devon to auctioneer George and Louisa Crockwell. Crockwell first played for Devon in the 1908 Minor Counties Championship against Carmarthenshire. From 1908 to 1914, he played infrequently for Devon, representing them in just 5 Championship matches. He played his final Championship match against Monmouthshire. Crockwell later made a single first-class appearance for the Europeans (India) against the Parsees in 1920. In the Europeans first-innings he scored 19 runs before being dismissed by and in their second-innings he was dismissed for a duck by .