Gunvor Marianne Gustafsson Ericson (born 1960) is a Swedish politician and former member of the Riksdag, the national legislature.

A member of the Green Party, she represented Södermanland County between October 2006 and September 2014.

[1] She was a substitute member of the Riksdag for Maria Wetterstrand between October 2004 and April 2005.

[1] She was leader of the Green Group in the Riksdag from September 2011 to March 2013.

[1][2] Ericson was appointed as a political advisor to the Prime Minister's Office (Statsrådsberedningen) in October 2014.