Richard Murray Tooth (21 September 1929 – 5 August 2020) was an Australian rugby union footballer of the 1950s. He represented the Wallabies in ten Test matches and nineteen total appearances and was Australian captain on two occasions. He resided at St Andrew's College while studying at Sydney University. His club rugby was played with the Sydney University Football Club and later with Randwick in the Shute Shield. He practised as an orthopaedic surgeon and was a sports medicine pioneer.