David Cox

David Cox may refer to:


 * David A. Cox (born 1948), American mathematician
 * David Cox (artist) (1783–1859), British landscapist
 * David Cox (Australian politician) (born 1954), Australian federal politician
 * David Cox (footballer) (born 1989), Scottish footballer
 * David Cox (gymnast) (born 1970), British Olympic gymnast
 * David Cox (Marine) (1966–1994), U.S. Marine found killed by an unknown assailant
 * David Cox (statistician) (1924–2022), English statistician
 * David Cox (1960s cricketer) (born 1946), British cricketer, played for Somerset
 * David Cox (1990s cricketer) (born 1972), British cricketer, played for Durham
 * David Cox (Scottish cricketer) (born 1973), Scottish cricketer
 * David Cox Jr. (1809–1885), British landscapist
 * David Cox (composer) (1916–1997), British composer
 * David Cox (basketball) (born 1973), American college basketball coach
 * David Cox, musician of London-based duo AutoKratz
 * Dave Cox (1938–2010), American politician