Rossiter is a surname. Notable people with the surname include:
Brian Rossiter (died 2002), whose death led to an investigation with the Irish state paying damages to his family Clinton Rossiter (1917–1970), American historian, political scientist and author Edward Rossiter (1618–1669), English politician and soldier in the Parliamentarian army H. Rossiter (fl. 1890s), English football player J. B. Rossiter (1890–1950), American politician from Nebraska James Rossiter (born 1983), British professional racing driver James Patrick Rossiter (1890–1943), American lawyer and politician from Pennsylvania Jordan Rossiter (born 1997), English professional footballer Keith Rossiter (born 1984), Irish hurling coach Kyle Rossiter (born 1980), Canadian ice hockey player Leonard Rossiter (1926–1984), British actor Margaret W. Rossiter (1944–2025), American historian of science Richard Alfred Rossiter (1886–1977), American astronomer, known for the Rossiter–McLaughlin effect Ryan Rossiter (born 1989), American basketball player Stuart Rossiter (1923–1982), British philatelist Thomas Prichard Rossiter (1818–1871), American artist
See also Rossiter, Pennsylvania