Ridley may refer to:
Biology Ridley turtles, a genus of sea turtle Kemp's ridley sea turtle Olive ridley sea turtle
Education Ridley College (Ontario), a university preparatory boarding and day school located in St. Catharines, Ontario, Canada Ridley College (Melbourne), an evangelical theological college in Melbourne, Australia Ridley Hall, Cambridge, a theological college in the evangelical tradition of the Church of England (named for the martyr bishop Nicholas) Ridley School District, in Pennsylvania, United States Ridley High School, in Folsom, Pennsylvania, United States
Entertainment Ridley (Metroid), a major antagonist from the Metroid video game series Ridley Jones, an American animated television series Ridley Silverlake, the female protagonist in the PS2 game Radiata Stories Ridley (TV series), a 2022 British television crime drama series
Places Ridley, Cheshire, England, United Kingdom, a former civil parish Ridley, Kent, England, United Kingdom, a place and former civil parish Ridley, Northumberland, England, United Kingdom, a hamlet; see List of United Kingdom locations: Ri-Ror § Ri Ridley Township, Pennsylvania, United States
Other Ridley (name), a surname and given name, with a list of people of this name Ridley Bikes, a Belgian bicycle brand Ridley Inc., a manufacturer and marketer of livestock products Viscount Ridley, a title in the UK Peerage created in 1900 for Matthew Ridley, 1st Viscount Ridley
See also
Ridley's (disambiguation) Ridleyi