Roydon may refer to:
Places
editEngland
editAustralia
edit- Roydon Island, Tasmania, Australia
Names
edit- 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