John or Johnny Hansen may refer to:
Sports
John Hansen (footballer, born 1924) (1924–1990), Danish Olympic footballer
John Hansen (footballer, born 1950), Scottish footballer
John Hansen (footballer, born 1973), Danish footballer
John Hansen (footballer, born 1974), Faroese international footballer
John Hansen (rower) (born 1938), Danish Olympic rower
Johnny Hansen (footballer, born 1943), Danish international footballer
Johnny Hansen (footballer, born 1964), Danish international footballer
Johnny Hansen (footballer, born 1966), Danish international footballer
Jonny Hanssen (footballer) (born 1972), Norwegian international footballer
Jonny Hansen (footballer) (born 1981), Norwegian footballer
Other
John Hansen (judge) (born 1945), New Zealand High Court Judge
Johnny Hansen (musician) (born 1965), guitarist of Danish band Kandis
Johnny Hansen (trade unionist) (born 1962), Norwegian trade unionist. John Hansen (voice actor), American voice actor John Hansen (Wisconsin politician) (1917–2015), Wisconsin politician John R. Hansen (1901–1974), U.S. Representative from Iowa John H.L. Hansen (born 1959), American speech technologist John P. Hansen (born 1943), Michigan politician
See also
John Hanson (disambiguation)