Gunnar Helén (5 June 1918, in Vingåker – 8 December 2002, in Nacka) was a Swedish liberal politician.
He was party leader of Liberal People's Party 1969-1975, Governor of Kronoberg County 1965-1970 and of Stockholm County 1977-1984.
See also: List of Stockholm Governors, List of Kronoberg Governors