Sir Charles Cuyler, 4th Baronet OBE (15 August 1867 – 1 October 1919) was an English first-class cricketer and British Army officer. The son of , he was born in August 1867 at Almondsbury, Gloucestershire and was educated at Clifton College. His father passed away during his final year at Clifton, with Cuyler succeeding him as the 4th Baronet of the Cuyler baronets in August 1885. From Clifton he went up to the Royal Military College, Sandhurst where he graduated into the Oxfordshire and Buckinghamshire Light Infantry as a second lieutenant in September 1887. He was promoted to lieutenant in January 1890, with promotion to captain coming in January 1895.