| Country: | Croatia |
| Previous Election: | 2000 |
| Next Election: | 2007 |
| Seats For Election: | All 152 seats in the Croatian Parliament |
| Majority Seats: | 77 |
| Turnout: | 61.65% (9.20pp) |
| Election Date: | 23 November 2003 |
| Party1: | Croatian Democratic Union |
| Leader1: | Ivo Sanader |
| Last Election1: | 46 |
| Seats1: | 66 |
| Percentage1: | 33.91 |
| Party2: | SDP–IDS–SLD–LS |
| Leader2: | Ivica Račan |
| Last Election2: | 49 |
| Seats2: | 43 |
| Percentage2: | 22.61 |
| Party3: | HNS–PGS–SBHS |
| Leader3: | Vesna Pusić |
| Last Election3: | 5 |
| Seats3: | 11 |
| Percentage3: | 8.02 |
| Party4: | Croatian Peasant Party |
| Leader4: | Zlatko Tomčić |
| Last Election4: | 16 |
| Seats4: | 9 |
| Percentage4: | 7.15 |
| Party5: | HSP–ZDS–MS |
| Leader5: | Anto Đapić |
| Last Election5: | 4 |
| Seats5: | 8 |
| Percentage5: | 6.38 |
| Party6: | HSLS–DC |
| Leader6: | Dražen Budiša |
| Last Election6: | 25 |
| Seats6: | 3 |
| Percentage6: | 4.05 |
| Party7: | Croatian Party of Pensioners |
| Last Election7: | 0 |
| Seats7: | 3 |
| Percentage7: | 3.97 |
| Party8: | HDSS coalition |
| Leader8: | Ivo Lončar |
| Last Election8: | 1 |
| Seats8: | 1 |
| Percentage8: | 1.95 |
| Heading9: | Minority lists |
| Party9: | Independent Democratic Serb Party |
| Percentage9: | 57.66 |
| Last Election9: | New |
| Seats9: | 3 |
| Party10: | Party of Democratic Action of Croatia |
| Percentage10: | 59.10 |
| Last Election10: | New |
| Seats10: | 1 |
| Party11: | Democratic Union of Hungarians of Croatia |
| Percentage11: | 42.01 |
| Last Election11: | 1 |
| Seats11: | 1 |
| Party12: | Croatian Peasant Party |
| Percentage12: | 39.21 |
| Last Election12: | 1 |
| Seats12: | 1 |
| Percentage13: | 14.29 |
| Last Election13: | New |
| Seats13: | 1 |
| Party14: | Independents |
| Percentage14: | 79.83 |
| Last Election14: | 1 |
| Seats14: | 1 |
| Map: | 2003 Croatian parliamentary election map.svg |
| Prime Minister | |
| Posttitle: | Subsequent Prime Minister |
| Before Election: | Ivica Račan |
| Before Image: | Ivica_Račan.jpg |
| Before Party: | Social Democratic Party of Croatia |
| After Election: | Ivo Sanader |
| After Image: | Ivo_Sanader.jpg |
| After Party: | Croatian Democratic Union |
Parliamentary elections to elect all 151 members of the Croatian Parliament were held on 23 November 2003.[1] They were the fifth parliamentary elections to take place since the first multi-party elections in 1990. Voter turnout was 61.7%. The result was a victory for the opposition Croatian Democratic Union (HDZ) which won a plurality of 66 seats, but fell short of the 76 needed to form a government. HDZ chairman Ivo Sanader was named the eighth Prime Minister of Croatia on 23 December 2003, after parliament passed a confidence motion in his government cabinet, with 88 MPs voting in favor, 29 against and 14 abstaining. The ruling coalition going into the elections, consisting of the Social Democratic Party (SDP), Croatian People's Party (HNS), Croatian Peasant Party (HSS), Party of Liberal Democrats (Libra) and the Liberal Party (LS), did not contest the elections as a single bloc; the SDP ran with the Istrian Democratic Assembly (IDS), the Party of Liberal Democrats (Libra) and the Liberal Party, HNS ran with the Alliance of Primorje-Gorski Kotar (PGS) and the Slavonia-Baranja Croatian Party (SBHS), while HSS ran on its own.
See main article: Croatian Parliament electoral districts.
There are 10 electoral units based on geography and population. In each unit, 14 candidates are elected on proportional electoral system. The election threshold is 5%.
In addition, 8 candidates are elected to represent national minorities.
The citizens that live outside Croatian borders vote in a separate electoral unit. The number of representatives elected from this unit will be determined after the elections, based on how many people actually vote in Croatia, so that there is equal value of votes both inside and outside Croatia.For reference, the number of diaspora seats in the 2000-2003 Sabor was six.
Total: 140 domestic seats + 8 minority seats + 4 diaspora seats.[2]
Distribution of minority seats:[3]
| Date | Polling Organisation/Client | Sample size | HDZ | SDP | HNS-LD | HSS | HSLS | Other | Undecided | Lead | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov 2003 | Prizma | 32% | 17% | 10% | 9% | 9% | 15% | ||||
| 17 Nov 2003 | Večernji list | 1800 | 30.3% | 23.3% | 6.4% | 4.7% | 7% | ||||
| 14 Nov 2003 | Media Metar | 1000 | 24.3% | 22.4% | 9.6% | 8.2% | 1.9% | ||||
| 7 Nov 2003 | Prizma | 35.4% | 24.1% | 9.5% | 7.6% | 4.8% | 11.4% | ||||
| 3 Nov 2003 | Večernji list | 22.3% | 17.4% | 4.9% | |||||||
| 28 Oct 2003 | Nacional | 33.8% | 21.6% | 6.4% | 8.0% | 5.7% | 12.2% | ||||
| 25 Oct 2003 | Jutarnji list | 24.9% | 15.5% | 6% | 9.4% | 8.4% | 14.6% | 9.4% | |||
| Sep 2003 | Večernji list | 21.9% | 20.6% | 1.3% | |||||||
| Sep 2003 | Puls | 28% | 18% | 8% | 11% | 9% | 10% | ||||
| 20 June 2003 | IRI | - | 23% | 16% | 9% | 9% | 4% | 22% | 7% | ||
| 26 March 2003 | Unknown | - | 22% | 13% | 9% | 10% | 9% | ||||
| 17–18 February 2003 | Globus | 700 | 21.6% | 18.5% | 9.4% | 7.5% | 5.5% | 19.1% | 3.1% |
The number of diaspora mandates was reduced by two compared to previous elections due to somewhat lower diaspora turnout. Due to distribution according to the d'Hondt method, the independent lists for diaspora were not allocated seats even if they received more than 5% of the total votes.
National minorities elected 8 representatives through a separate election system: Vojislav Stanimirović (22,2% of votes), Milorad Pupovac (21,7%) and Ratko Gajica (13,8%) for the Serb national minority, Jene Adam (42%) for the Hungarian minority, Furio Radin (79,8%) for the Italian minority, Zdenka Čuhnil (39,2%) for the Czech and Slovak minorities, Nikola Mak (14,3%) for the Austrian, Bulgarian, German, Jewish, Polish, Roma, Romanian, Rusyn, Russian, Turkish, Ukrainian, Vlach minorities and Šemso Tanković (59,1%) for the Albanian, Bosniak, Macedonian, Montenegrin and Slovene minorities.
Ivo Sanader of the Croatian Democratic Union was appointed as prime minister by the President and confirmed by the Croatian Parliament.
The new government was formed of 13 HDZ ministers and one from the Democratic Centre.[4]