Andrew Steensma (born September 29, 1942) is a Minnesota politician, a former member of the Minnesota House of Representatives from southwestern Minnesota, and the former mayor of the city of Luverne. Steensma was first elected to the Minnesota House in 1986 when he unseated longtime incumbent Wendell Erickson in the Democratic-Farmer-Labor Party's "firestorm" that swept through the region, giving Democrats unprecedented control of southwestern Minnesota for the next several election cycles. He represented the old District 27B and, later, District 21B, which included all or portions of Lincoln, Lyon, Murray, Nobles, Pipestone and Rock counties. He was re-elected in 1988, 1990 and 1992.