The 2025 Slagelse Municipal election will be held on November 18, 2025, to elect the 31 members to sit in the regional council for the Slagelse Municipal council, in the period of 2026 to 2029.

Background Following the 2021 election, Knud Vincents from Venstre became mayor for his first term. He would run for re-election.

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. Slagelse Municipality had 31 seats in 2025.

Electoral alliances

Electoral Alliance 1 Party Political alignmentASocial DemocratsCentre-leftFGreen LeftCentre-left to Left-wing Electoral Alliance 2 Party Political alignmentBSocial LiberalsCentre to Centre-leftLStorebæltslistenLocal politicsTTrelleborglistenLocal politics Electoral Alliance 3 Party Political alignmentCConservativesCentre-rightILiberal AllianceCentre-right to Right-wingVVenstreCentre-rightÆDenmark Democrats Right-wing to Far-right Results by polling station

Results

Opinion polls

References