United States presidential election in Montana, 1988

The 1988 United States presidential election in Montana took place on November 8, 1988 throughout all 50 states and D.C., which was part of the 1988 United States presidential election. Voters chose four representatives, or electors to the Electoral College, who voted for President and Vice President. This was the last election when Montana had four electoral votes: the continuing depopulation of the Great Plains would cause the state to revert to an at-large congressional district for 1992.

Montana voted for the Republican nominee, Vice President George H. W. Bush, over the Democratic nominee, Massachusetts governor Michael Dukakis.

Bush won by a margin of 5.87 percent, much less than usual in this typically solid Republican state, largely due to the persistent drought and farm crisis on the Great Plains, a result leaving Montana 1.86 percent less Republican than the national average. Since 1916 this is the solitary election when Blaine County, one of the most consistent bellwether counties in the nation, has supported a losing presidential candidate. It is also the last time Montana has voted more Democratic than the nation at-large and one of only three since 1952 (along with 1956 and 1972), and the last occasion northwestern Lincoln County has supported a Democratic Presidential nominee, although Bill Clinton would carry the state in 1992 and Barack Obama nearly do so in 2008.