Matthew Arnold (1822–1888) was an English poet and cultural critic.

Matthew Arnold may also refer to: Other people Matt Arnold (journalist) (born 1961), British television reporter Matthew Arnold (director) (born 1974), American film and TV director Matt Arnold (baseball) (born 1980), American baseball executive Matthew Arnold (cricketer) (born 1988), South African cricketer Matt Arnold (designer) (1976–2026), New Zealand graphic designer and blogger

Schools Matthew Arnold School, Oxford, a secondary coeducational school and sixth form in Oxford. Matthew Arnold School, Staines-upon-Thames, a secondary coeducational school in Staines upon Thames, Surrey.

See also Arnold Mathew (1852–1919), first Old Catholic bishop in the UK Sir Matthew Arnold Bracy Smith (1879–1959), English painter Matthew Arnold Thiessen (born 1980), Canadian-American musician Wieambilla shootings, a 2022 shooting incident in Australia, in which a police officer named Matthew Arnold was killed.