Arthur Dean

Arthur Dean may refer to:


 * Arthur Dean (Australian politician) (1942–2023), Australian Liberal politician
 * Arthur Dean (UK politician) (1857–1929), British Conservative Party politician, MP 1924–1929
 * Arthur Dean (cricketer) (born 1931), Australian cricketer
 * Arthur Dean (judge) (1893–1970), Australian judge
 * Arthur Dean (lawyer) (1898–1987), American corporate lawyer and advisor to numerous U.S. presidents
 * Paul Dean, Baron Dean of Harptree (Arthur Paul Dean, 1924–2009), British Conservative Party politician