Bart Davis

Bart Davis
Official portrait, 2017
United States Attorney for the District of Idaho
Assumed office
October 10, 2025
PresidentDonald Trump
Preceded byJoshua Hurwit
In office
September 21, 2017 – February 28, 2021
PresidentDonald Trump
Joe Biden
Preceded byWendy J. Olson
Succeeded byJoshua Hurwit
Majority Leader of the Idaho Senate
In office
December 1, 2002 – September 20, 2017
Preceded byJim Risch
Succeeded byChuck Winder
Member of the Idaho Senate
In office
December 1, 1998 – September 21, 2017
Preceded byJohn Hansen
Succeeded byTony Potts
Constituency29th district (1998–2002)
33rd district (2002–2017)
Personal details
BornBart McKay Davis
(1955-03-07) March 7, 1955
PartyRepublican
SpouseMarion Woffinden Davis
Children6
EducationBrigham Young University (BA)
University of Idaho (JD)
ProfessionLawyer

Bart McKay Davis (born March 7, 1955) is an American attorney and politician who is serving as the United States attorney for the District of Idaho since October 10, 2025. He previously served as the U.S. attorney from 2017 to 2021. He previously served as a Republican member of the Idaho Senate, representing District 33 from 2002 to 2017. He represented District 29 from 1998 to 2002. During his time in the Idaho Senate, he served as state senate majority leader.