Montana has two congressional districts. A state since 1889, it gained its second seat in the U.S. House for the 1912 election. Both seats were at-large selections on the ballot (entire state) for three elections, until the two districts were established prior to the 1918 election. The two districts were eliminated and the at-large district re-established from the 1992 until the 2020 elections, when it was again eliminated in favor of two districts after the 2020 census.
List of members of the United States House delegation from Montana, district boundary maps, and the district political ratings according to the CPVI. The delegation has a total of 2 members, both with the Republican party.
| Current U.S. representatives from Montana | |||||
|---|---|---|---|---|---|
| District | Member (Residence) [1] | Party | Incumbent since | CPVI (2022) [2] | District map |
| 1st |  Ryan Zinke (Whitefish) | Republican | January 3, 2023 | R+6 |  |
| 2nd |  Matt Rosendale (Glendive) | Republican | January 3, 2021 | R+16 |  |
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[[File:Ohio Congressional Districts, 118th Congress.tif|600px|thumb|right|{{center|Ohio's congressional districts since 2022]]
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