Keith Regier (born 1951) is an American politician, business owner, and retired teacher from Montana. He is a member of the Republican Party and currently represents District 3 in the Montana State Senate, a position he has held since 2017.
Regier served as a member of the Montana House of Representatives from 2007 to 2017. During his tenure in the House, he represented District 5 from 2009 to 2017 and District 4 from 2015 to 2017. He served as the Majority Leader during the 2015-2016 session and was selected as the majority whip in the 2011 legislative session.
Before his political career, Regier was a teacher and later became the owner of Stillwater Sod. He earned a Bachelor of Science degree in Education from the University of Nebraska.
In his personal life, Regier is married to Jolene Regier and they have three children. Two of Regier’s children, Amy Regier and Matt Regier, are also Republican members of the Montana House of Representatives. The Regier family resides in Kalispell, Montana.
