1990 Tuscan regional election

← 1985

6–7 May 1990

1995 →

	Vote %	Seats	+/–
PCI	39.8%	22	−3
DC	25.9%	14	0
PSI	13.6%	6	+1
Greens	3.8%	2	+1
PRI	3.5%	1	0
MSI	3.3%	1	−1
CPA	3.3%	1	+1
PSDI	1.6%	1	0
DP	1.1%	1	0
PLI	1.0%	1	+1

This lists parties that won seats. See the complete results below.

Major party in each municipality.

The Tuscan regional election of 1990 took place on 6 and 7 May 1990.

Electoral law

Election was held under proportional representation with provincial constituencies where the largest remainder method with a Droop quota was used. To ensure more proportionality, remained votes and seats were transferred at regional level and calculated at-large.

The Italian Communist Party was by far the largest party, but lost many votes from five years before. After the election Communist Marco Marcucci formed a government comprising the Italian Socialist Party and the Italian Democratic Socialist Party. In 1992 Vannino Chiti took over from Marcucci and the centre-right Italian Liberal Party joined the government.

Parties		votes	votes (%)	seats

	Italian Communist Party	986,513	39.8	22
	Christian Democracy	642,623	25.9	14
	Italian Socialist Party	337,719	13.6	6
	Greens (Green List + Rainbow Greens)	85,784	3.8	2
	Italian Republican Party	85,784	3.5	1
	Italian Social Movement	82,295	3.3	1
	Hunting – Fishing – Environment	76,202	3.1	1
	Italian Democratic Socialist Party	39,863	1.6	1
	Proletarian Democracy	26,805	1.1	1
	Italian Liberal Party	25,872	1.0	1
	Antiprohibitionists on Drugs	24,024	1.0	-
	Greens Progress	20,692	0.8	-
	Northern League Tuscany	20,657	0.8	-
	Pensioners' List	11,753	0.5	-
	Local list	3.420	0.1	-
Total		2,478,167	100.0	50

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