Robert Leo Donovan (20 June 1899, in Dublin – 26 February 1932, in Dublin) was an Irish cricketer. A left-handed batsman and left-arm medium pace bowler, he played just once for the Ireland cricket team, a first-class match against Scotland in August 1921, scoring three runs in the only innings, and not bowling. His father, EJ Donovan, also represented Ireland at cricket.