Roydon may refer to:

Places

England Roydon, Essex Roydon railway station Roydon Primary School Roydon United Reformed Church Roydon, King's Lynn and West Norfolk Roydon, South Norfolk

Australia Roydon Island, Tasmania, Australia

Names Marmaduke Roydon (1583–1646), English merchant-adventurer, colonial planter and Royalist army officer Mathew Roydon (died 1622), English poet Roydon Hayes (born 1971), New Zealand cricketer Matthew Clairmont alias Roydon, character in Shadow of Night Diana Bishop alias Roydon, character in Shadow of Night

See also Royden (disambiguation)