John Anthony Barrasso III is an American physician and politician serving as the senior United States senator from Wyoming, a seat he has held since 2007. A member of the Republican Party, he served in the Wyoming State Senate from 2003 to 2007. In 2025, he became Senate majority whip, the second-ranking Senate Republican.
- Occupation
- politician, physician, orthopedic surgeon
- Position held
- member of the State Senate of Wyoming, Chief of Staff, United States senator, United States senator
- Citizenship
- United States
- Born
- July 21, 1952
- Website
- http://www.barrasso.senate.gov, https://barrassoforwyoming.com
