Rayner is a surname. Notable people with the surname include:
Amy Rayner (born 1977), English football refereeAngela Rayner, British Labour Party politician, trade unionist, Member of Parliament (MP) for Ashton-under-Lyne since 2015Billy Rayner (1935–2006), Australian rugby league playerChuck Rayner (1920–2002), Canadian professional hockey playerClaire Rayner (1931–2010), British journalist and agony auntDave Rayner (born 1982), American professional football playerDenys Rayner (1908–1967), British sailor, writer, and designer of small boatsEddie Rayner (born 1952), New Zealand musicianHenry Rayner (1902–1957), Australian and British artistIsidor Rayner (1850–1912), United States SenatorJack Rayner (1921–2008), Australian rugby league playerJacqueline Rayner, British author and television writerJay Rayner (born 1966), British journalist, writer, and broadcasterJohn Rayner (1924–2005), Rabbi CBEKeith Rayner (born 1929), Australian Anglican archbishopDr. Keith Rayner, UC San Diego Professor of PsychologyKenneth Rayner (1808–1884), U.S. CongressmanKyle Rayner, fictional comic-book characterLouise Rayner (1832–1924), British watercolor artistMark A. Rayner, Canadian authorMichael Rayner (1933–2015), British opera singerMichael H. Rayner (1943–2004), Canadian accountant, Acting Auditor General of CanadaPeter Alan Rayner (1924–2007), British coin-book authorRay Rayner (1919–2004), American television performerRosalie Rayner (1898–1935), assistant and wife of psychologist John B. WatsonWalter Rayner, British football manager