Gunnar Høst Sjøwall (22 January 1936 – 9 September 2013) was a Norwegian portrait photographer and former competitive tennis player.
[citation needed] Sjøwall went on to compete in tennis, winning 14 national championships between 1955 and 1966.
[citation needed] He represented the clubs SK Njård and Stabekk TK.
He was educated at Institutt for Färgfoto (Institute for Color Photography) in Lund, Sweden.
In addition to the assignments noted above, he completed a number of photographic restorations.