Elections
The New Mexico 2026 congressional primary was held on June 2, 2026. General Election Day is November 3, 2026.
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Term end dates, party breakdown, and which seats are on the November ballot.
General Election · November 3, 2026
Quick Answer
The Republican nomination was won by write-in candidate Larry Marker after the only filed candidate was disqualified.
November nominees
Larry Marker
Won primary · 100.0%
Ben Ray Luján
Won primary · 83.7%
Each won their own party's primary and advance to November 3, 2026 in a single-winner plurality contest.
New Mexico has 1 U.S. House district rated a toss-up for 2026 (rating: Cook Political Report (June 2026)). These are among the seats most likely to decide control of the House.
All U.S. House seats in New Mexico are on the 2026 ballot. Every House member runs for re-election every two years. View New Mexico representatives →
New Mexico's Class II Senate seat is up for election in 2026. The current senator is Ben Ray Luján (D). Class II senators were last elected in 2020 and serve six-year terms.
New Mexico holds a closed primary, meaning you must be registered with a political party to vote in that party's primary. Independent and unaffiliated voters cannot participate unless they re-register with a party before the registration deadline.
| June 2, 2026 | Primary Election (passed) |
| October 2026 | Voter registration deadlines (check your state) |
| November 3, 2026 | General Election |
| January 3, 2027 | 120th Congress convenes |
You must be registered with a political party to vote in that party's primary. Independent/unaffiliated voters cannot participate unless they re-register before the deadline. Registration deadlines vary — most states require registration 15–30 days before the primary, though some offer same-day registration.
Check your registration status and find your polling place at vote.gov.
See All State Primary Dates
Compare New Mexico's primary to other states' 2026 schedules.
Larry Marker won the Republican nomination with 100.0% of the vote, and Ben Ray Luján won the Democratic nomination with 83.7%. They advance to the general election on November 3, 2026.
The November 3, 2026 ballot features Larry Marker (R) vs Ben Ray Luján (D) for New Mexico's U.S. Senate seat.
The New Mexico 2026 congressional primary is June 2, 2026. The general election is November 3, 2026.
You must be registered with a political party to vote in that party's primary. Independent/unaffiliated voters cannot participate unless they re-register before the deadline.
All U.S. House seats in New Mexico are on the 2026 primary ballot. Additionally, the U.S. Senate seat (Class II) is up for election. The current senator is Ben Ray Luján (D). Many states also hold primaries for governor and state legislature on the same day.
New Mexico holds a closed primary, meaning you must be registered with a political party to vote in that party's primary. Independent and unaffiliated voters cannot participate unless they re-register with a party before the registration deadline.
Voter registration deadlines vary but are typically 15–30 days before the primary. Because New Mexico has a closed primary, you must also be registered with a party before the deadline to vote in a party primary. Check the New Mexico Secretary of State website or vote.gov for the exact deadline.
The 2026 general election is on Tuesday, November 3, 2026. This date is the same for all 50 states — it is always the first Tuesday after the first Monday in November in even-numbered years.
New Mexico has 1 U.S. House district rated a toss-up by Cook Political Report (June 2026). Decided November matchups: NM-2 (Greg Cunningham (R) vs Gabe Vasquez (D)).
