Previous Governors of Montana
Governors who previously held office in Montana, with term dates and party affiliation.
Gregory Richard Gianforte is an American politician, businessman, and software engineer serving as the 25th governor of Montana since 2021. A member of the Republican Party, Gianforte served as the U.S. representative for Montana's at-large congressional district from 2017 to 2021.
Stephen Clark Bullock is an American politician and lawyer who served as the 24th governor of Montana from 2013 to 2021. He is a member of the Democratic Party.
Brian David Schweitzer is an American farmer and politician who served as the 23rd governor of Montana from 2005 to 2013. Schweitzer served for a time as chair of the Western Governors Association as well as the Democratic Governors Association. He also served as president of the Council of State Governments.

Judith Helen Martz was an American politician, businesswoman, and Olympian speed skater who served as the 22nd governor of Montana from 2001 to 2005. A member of the Republican Party, she was the first woman to hold the office. She previously served as the 31st Lieutenant Governor of Montana from 1997 to 2001 under the governorship of Marc Racicot.
Marc Racicot is an American attorney, lobbyist, and former Republican politician who served as the 21st governor of Montana from 1993 until 2001. After leaving office, Racicot worked as a lobbyist for the law firm Bracewell & Giuliani. His notable clients included Enron, Burlington Northern Santa Fe, and the Recording Industry Association of America.

Stanley Graham Stephens was a Canadian-American politician, journalist, and broadcaster who served as the 20th governor of Montana from 1989 until 1993 as a member of the Republican Party.
Theodore Schwinden was an American politician from Montana. He was the 19th governor of Montana from 1981 to 1989. He had previously served as the 26th lieutenant governor of Montana and as a member of the Montana House of Representatives.
Thomas Lee Judge was an American politician who served as the 18th governor of Montana from 1973 to 1981. A member of the Democratic Party, he previously served as the 25th lieutenant governor of Montana from 1969 to 1973.

Forrest Howard Anderson was an American politician, attorney, and judge who served as the 17th Governor of Montana from 1969 to 1973. Prior to this, he served as the Attorney General of Montana from 1957 to 1969 and as a member of the Montana Supreme Court.
Timothy Milford Babcock was an American politician who served as the 16th Governor of Montana from 1962 to 1969.