[1] The 31 members are elected through semi-open list proportional representation in a single nationwide constituency with seats allocated through D'Hondt method.
[5] Five municipalities – Alphen aan den Rijn, Midden-Delfland, Boekel, Borne, and Tynaarlo – will have a pilot to test an A3-size ballot, smaller than ones used in prior elections.
[6] Newspaper NRC wrote that the election campaign was overshadowed by the conclusion of the 2023–2024 cabinet formation and that it only gained momentum in the week prior.
[21] On election day, CDA, PVV, and FVD reported that their websites had been hit by denial-of-service attacks, and pro-Russian hacker group HackNeT claimed responsibility.
The lead candidates of the nine biggest parties in the November 2023 general election and in the polls – PVV, GroenLinks–PvdA, VVD, CDA, SP, D66, NSC, Volt, and BBB – participated.
Forum for Democracy, 50PLUS, and the Christian Union, which no longer participated on a shared list with the Reformed Political Party, lost their seats, while the Farmer–Citizen Movement (2), Volt Netherlands (2), and New Social Contract (1) won representation for the first time.