Gunnar Kristinn Gunnarsson (born 14 June 1933) is an Icelandic chess player.
From the begin 1960s to the end of 1970s Gunnar Kristinn Gunnarsson was one of the leading Icelandic chess players.
In 1967, in Vrnjačka Banja he participated in World Chess Championship Zonal Tournament.
Gunnar Kristinn Gunnarsson played for Iceland in the Chess Olympiads:[2] From 1974 to 1976 and from 1982 to 1984 Gunnar Kristinn Gunnarsson was President of the Icelandic Chess Federation.
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