Richard Arkwright (1732–1792) was an English inventor and entrepreneur during the early Industrial Revolution
Richard Arkwright may also refer to: Richard Arkwright junior (1755–1843), son of the inventor Richard Arkwright (1781–1832), grandson of the inventor, MP for Rye 1813–18 and 1826–30 Richard Arkwright (barrister) (1835–1918), great-grandson of the inventor, barrister and Conservative politician, MP for Leominster 1866–76
See also 67 (number)