Ronald Thomas (tennis)

Ronald Victor Thomas (7 August 1888 – 30 December 1936) was an Australian tennis player. He competed at the 1920 Summer Olympics.

Thomas won two doubles titles at the Australasian Championships (now the Australian Open), in 1919 and 1920, and one doubles title at the 1919 Wimbledon Championships. Thomas also finished as runner-up to Pat O'Hara Wood in men's singles at the 1920 Australasian Championships.