Robert Austin may refer to: Robert Austin (explorer) (1825–1905), explorer of Australia Robert Austin (artist) (1895–1973), British artist and printmaker Robert Austin (Oxford University cricketer) (1871–1958), English cricketer Robert Austin (Norfolk cricketer) (born 1977), English cricketer Robert Austin (divine) (1592/93–?), Puritan theologian and divine Robert Austin (judge), judge of the Supreme Court of New South Wales Robert Austin (trade unionist) (1826–1891), British trade unionist Robert Hamilton Austin (born 1946), American physicist Robert D. Austin (born 1962), innovation and technology management researcher and professor