Lee Greenfield (born July 29, 1941) is a former American politician. Born in Brooklyn, New York, Greenfield received his bachelor's bachelor's degree in physics from Purdue University. He also studied at the University of Minnesota. Greenfield was a health policy lobbyist and lived in Minneapolis, Minnesota. From 1979 to 2001, Greenfield served in the Minnesota House of Representatives and was a Democrat. From 2001 to 2008, Greenfield served on the Hennepin County, Minnesota Board of Commissioners.