The 2025 Halsnæs Municipal election was held on November 18, 2025, to elect the 21 members to sit in the regional council for the Halsnæs Municipal council, in the period of 2026 to 2029. Steffen Jensen from the Social Democrats, would secure re-election.

Background Following the 2021 election, Steffen Jensen from Social Democrats became mayor for his second term. It was however confirmed on October 3rd, 2023, that he would go on sick leave. Jensen would return as mayor 24 days later, and would run for a third term.

Electoral system For elections to Danish municipalities, a number varying from 9 to 31 are chosen to be elected to the municipal council. The seats are then allocated using the D'Hondt method and a closed list proportional representation. Halsnæs Municipality had 21 seats in 2025.

Electoral alliances

Electoral Alliance 1 Party Political alignmentASocial DemocratsCentre-leftFGreen LeftCentre-left to Left-wingØRed-Green Alliance Left-wing to Far-Left Electoral Alliance 2 Party Political alignmentBSocial LiberalsCentre to Centre-leftÅThe AlternativeCentre-left to Left-wing Electoral Alliance 3 Party Political alignmentCConservativesCentre-rightILiberal AllianceCentre-right to Right-wingODanish People's Party Right-wing to Far-rightÆDenmark Democrats Right-wing to Far-right Electoral Alliance 4 Party Political alignmentMModeratesCentre to Centre-rightVVenstreCentre-right Results by polling station

Results

Opinion polls

References