Gregson is a surname. Notable people with the surname include:
People Johnathan Gregson (2011), American social rights activist, political analyst Alf Gregson (1889–1968), English football player Edward Gregson (born 1945), English composer John Gregson (1919–1975), English actor Joseph Gelson Gregson (1835–1909), English Baptist preacher who worked with British Indian Army Malcolm Gregson (1943–2024), English golfer Matthew Gregson (1749–1824), English antiquary Michael Craig (actor) (born Michael Francis Gregson, 1929), English actor and screenwriter Natasha Gregson Wagner (1970) American actress Randy Gregson (c. 1919 – 2010), American tennis player and official Richard Gregson (1930–2019), English film producer and screenwriter Thomas Gregson (1798–1874), Premier of Tasmania William Gregson (slave trader) (1721–1800), English slave trader and Lord Mayor of Liverpool William Gregson (barrister) (1790–1863), English barrister and Home Office under-secretary William Gregson (cricketer) (1877–1963), Scottish cricketer
Fictional characters Michael Gregson, a character in the show Downton Abbey Inspector Tobias Gregson, a minor character in the Sherlock Holmes stories by Arthur Conan Doyle and various adaptations Captain Thomas "Tommy" Gregson, a character in the show Elementary
See also Grigson, surname