Gunnar Johansson

Gunnar Johansson may refer to:


 * Gunnar Johansson (composer) (1906–1991), Swedish composer
 * Gunnar Johansson (immunologist) (born 1938), Swedish immunologist
 * Gunnar Johansson (canoeist) (1919–1998), Swedish sprint canoeist
 * Gunnar Johansson (diver) (1924–1997), Swedish Olympic diver
 * Gunnar Johansson (footballer) (1924–2003), Swedish footballer
 * Gunnar Johansson (psychophysicist) (1911–1998), Swedish psychophysicist
 * Gunnar Johansson (water polo) (born 1957), Swedish Olympic water polo player