Geoff(rey) or Jeff(rey) Cox may refer to:
Sports Jeff Cox (born 1955), American baseball coach Geoff Cox (footballer) (1934–2014), English football winger
Others Geoffrey Cox (journalist) (1910–2008), New Zealand-born British journalist and diplomat Geoffrey Cox (Australian politician) (1914–1964), Liberal legislator Geoff Cox (born 1951), Australian musician and media personality Jeff Cox (judge) (born 1962), Louisiana judge Jeffrey A. Cox, North Carolina community college president Jeffrey N. Cox (born 1954), American academic Geoffrey Cox (British politician) (born 1960), barrister and Member of Parliament Jeffrey Cox (born 1971), American lawyer and military historian, involved in 2011 Wisconsin protests Jeffrey David Cox (born 1951), American union leader
See also Cox (surname)