2004 Sardinian regional election

Because of the political imbalances created by the previous electoral system, which potentially allowed the election of a candidate to the presidency without giving him a majority in the Regional Council as it happened after the 1999 election, in 2003 Sardinia adopted a new electoral law.

The new electoral system was the national Tatarella Law of 1995, used by most of Italian regions to elect their Council. Sixty-four councillors were elected in provincial constituencies by proportional representation using the largest remainder method with a Droop quota and open lists; remained seats and votes were grouped at regional level where a Hare quota is used, and then distributed to provincial party lists.

Nine councillors were elected at-large using a general ticket: parties were grouped in alliances, and the alliance which received a plurality of votes elected all its candidates, its leader becoming the President of Sardinia. A possible second round election between the two main candidates was abolished.

According to the official 2001 Italian census, the 64 Council seats which must be covered by proportional representation were so distributed between Sardinian provinces.

It must be underlined that this allocation is not fixed. Remained seats and votes after proportional distribution, are all grouped at regional level and divided by party lists.

12–13 June 2004 Sardinian regional election results

Candidate	Regional lists			Provincial lists				Total
	votes	%	seats	Party	votes	%	seats	group
Renato Soru	487,692	50.16	8	Democrats of the Left	112,757	13.28	13	51
				Democracy is Freedom – The Daisy	95,256	10.90	10
				Sardinia Project	66,690	7.85	7
				Communist Refoundation Party	35,142	4.14	5
				Italian Democratic Socialists	32,245	3.80	3
				Union of Democrats for Europe	22,610	2.66	3
				Party of Italian Communists	16,010	1.88	1
				Italy of Values	8,588	1.01	1
				Federation of the Greens	7,048	0.83	0
Mauro Pili	394,271	40.53	1	Forza Italia	128,563	15.13	10	30
				Union of Christian and Centre Democrats	88,179	10.39	7
				National Alliance	63,001	7.42	5
				Sardinian Reformers	50,953	6.00	4
				Fortza Paris	39,086	4.49	3
				New Italian Socialist Party	8,965	1.06	0
Giacomo Sanna	36,720	3.72	-	Sardinian Action Party	32,859	3.87	2	2
				Sardinia Nation	5,031	0.59	0
Mario Floris	35,460	3.64	-	Union of Sardinians & allies	37,356	4.39	2	2
Gavino Sale	18,638	1.95	-	Independence Republic of Sardinia	9,724	1.36	0	-
Total candidates	972,981	100.00	9	Total parties	849,004	100.00	76	85

Source: Regional Council of Sardinia Archived 2022-07-09 at the Wayback Machine