Austin Miles Knudsen
Montana
- Gender:Male
- Date of Birth:c. 1980 or 1981
- Party:Republican
- Birth State:Montana
- Education:Montana State University (B.S.; B.A.); University of Montana Alexander Blewett III School of Law (J.D.)
Term:
- January 4, 2021–January 5, 2025
- January 6, 2025 – present
- Selection method: Public Election
- Next election: 2028
- Term length: Four-year terms
- Term limits: Two terms in any sixteen-year period
Career track:
- Early career: Private law practice
- Member, Montana House of Representatives (34th District) (2011–2019)
- Speaker, Montana House of Representatives (2015–2019)
- Roosevelt County Attorney (2019–2021)