* 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	VVD	ARP	CHU	CPN	SGP
Groningen	5,84%	40,66%	15,98%	16,77%	9,31%	4,83%	0,22%
Friesland	6,90%	38,73%	10,39%	21,94%	16,19%	2,01%	0,66%
Drenthe	6,86%	42,53%	18,36%	15,28%	11,54%	1,90%	0,25%
Overijssel	28,13%	30,04%	9,59%	10,08%	12,95%	2,45%	2,75%
ZIJP*	24,39%	24,67%	9,70%	19,96%	15,44%	0,37%	2,14%
Gelderland	31,89%	29,10%	11,00%	9,08%	12,16%	0,63%	3,65%
Utrecht	25,46%	29,72%	13,81%	12,29%	10,59%	0,86%	3,33%
N-Holland	23,45%	33,13%	16,75%	7,45%	4,94%	6,11%	0,57%
Z-Holland	18,45%	36,40%	15,42%	11,28%	9,03%	2,06%	3,77%
Zeeland	21,06%	29,31%	11,06%	12,51%	14,94%	0,37%	8,85%
N-Brabant	74,04%	15,15%	4,19%	2,62%	2,25%	0,45%	0,59%
Limburg	79,53%	15,02%	2,46%	0,99%	0,65%	0,74%	0,06%
Nederland	31,60%	30,36%	12,21%	9,39%	8,11%	2,41%	2,16%