Frederick Cox
Frederick Cox may refer to:
- Frederick Cox (priest) (1821–1906), Dean of Hobart
 - Frederick Pete Cox (born 1953), American serial killer
 - Frederick Cox (cattleman), with Crawford Clarke, owner of Cox & Clark Trading Post and Steamboat Landing
 - Fred Cox (1938–2019), NFL kicker for the Minnesota Vikings
 - Freddie Cox (1920–1973), English football player and manager
 - Fred Cox (1920–2013), British entertainer as part of The Cox Twins
 - Fred Cox (politician) (born 1961), Utah politician