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U.S. House of Representatives, 119th Congress

Louisiana's 4th Congressional District

As of October 19, 2026, Louisiana's 4th congressional district (LA-4) is represented in the U.S. House of Representatives by Mike Johnson, a Republican who has served in the House since 2017. The seat is on the ballot on Tuesday, November 3, 2026, as every House seat is every two years; the current term ends January 3, 2027. As of Monday, October 19, 2026, Election Day is 15 days away. Referandom does not list candidates; the Louisiana election office publishes them.

Representative Serving Now

How Did Mike Johnson Vote?

As of September 16, 2026, Mike Johnson (R-LA) has voted Yea or Nay on 263 of the 263 bills and resolutions that came to a deciding roll call in the House in the 119th Congress and missed none. Johnson voted with the majority of Republicans 100% of the time.

From the roll calls of the Clerk of the House. Every Vote by Mike Johnson →

On the Ballot November 3, 2026

  • The seat is on the ballot on Tuesday, November 3, 2026, as every House seat is every two years; the current term ends January 3, 2027.
  • Referandom does not list candidates, polls or forecasts; the Louisiana election office publishes the candidates.
  • District lines are drawn by each state and can change between elections. This is the district of the 119th Congress; the state or local election office can tell you which district you vote in.

2026 Elections in Louisiana → Every Seat on the Ballot in 2026 →

Other Districts in Louisiana

Louisiana's Senators

Senators represent the whole state, every district alike.

Questions About Louisiana's 4th Congressional District

  • Who Represents Louisiana's 4th Congressional District?

    As of October 19, 2026, Louisiana's 4th congressional district (LA-4) is represented in the U.S. House of Representatives by Mike Johnson, a Republican who has served in the House since 2017.

  • Is Louisiana's 4th Congressional District on the Ballot in 2026?

    Yes. The seat is on the ballot on Tuesday, November 3, 2026, as every House seat is every two years; the current term ends January 3, 2027. Referandom does not list candidates; the Louisiana election office publishes them.

  • How Did Mike Johnson Vote?

    As of September 16, 2026, Mike Johnson (R-LA) has voted Yea or Nay on 263 of the 263 bills and resolutions that came to a deciding roll call in the House in the 119th Congress and missed none. Johnson voted with the majority of Republicans 100% of the time.

  • How Many Congressional Districts Does Louisiana Have?

    Louisiana has 6 congressional districts in the 119th Congress, each with one seat in the House of Representatives. Its senators are Bill Cassidy (R) and John Kennedy (R).

More About Louisiana in Congress

Members, seats and terms from Congress.gov, the Clerk of the House and the congress-legislators project; votes from the Clerk's roll calls, current through .

Cite This Page

Referandom. (2026, September 16). Louisiana's 4th Congressional District: Who Represents It. CDR Technology Foundation, Inc. Retrieved October 19, 2026, from https://www.referandom.us/districts/la-4