* PvdA – Partij van de Arbeid (Labour Party)

* VVD – Volkspartij voor Vrijheid en Democratie (People’s Partyfor Freedom and Democracy)

* SGP – Staatkundig Gereformeerde Partij (Political Reformed Party)

* KVP – Katholieke Volkspartij (Catholic People’s Party)

* ARP – Anti-Revolutionaire Partij (Anti-Revolutionary Party)

* CHU – Christelijk-Historische Unie (Christian Historical Union)

* CPN – Communistische Partij van Nederland (Communist Party of the Netherlands)

Provinces	KVP	PvdA	ARP	CHU	VVD	CPN	SGP
Groningen	5,62%	33,30%	22,89%	11,41%	12,01%	11,27%	0,22%
Friesland	6,96%	33,20%	24,32%	17,57%	7,32%	7,14%	0,69%
Drenthe	6,21%	38,03%	18,95%	13,78%	15,71%	5,39%	0,44%
Overijssel	27,34%	25,28%	13,48%	14,13%	8,31%	7,56%	2,92%
NOP*	22,03%	26,36%	18,33%	10,79%	3,17%	16,91%	1,85%
Gelderland	31,36%	24,95%	12,03%	13,91%	8,18%	3,12%	4,23%
Utrecht	24,73%	25,14%	18,69%	11,11%	7,61%	4,83%	3,95%
N-Holland	23,44%	29,17%	11,22%	5,36%	9,79%	17,33%	0,57%
Z-Holland	18,27%	30,66%	16,68%	10,06%	9,74%	7,30%	3,89%
Zeeland	19,44%	24,42%	16,47%	16,80%	7,97%	1,73%	9,88%
N-Brabant	77,24%	10,51%	3,29%	2,64%	1,60%	1,66%	0,69%
Limburg	81,47%	8,57%	1,02%	0,73%	0,80%	3,65%	0,09%
Nederland	31,04%	25,60%	13,21%	9,19%	7,95%	7,74%	2,37%