 | Republic of Croatia |  |
Elections to the IV. Sabor
23 November 2003
Registered voters: 4.1 million. Turnout: 61.7 %
| % | Σ | ± | |||
|---|---|---|---|---|---|
 | Social Democratic Party of Croatia Socijaldemokratska partija Hrvatske | SDP | 22.6% | 34 | -9 |
 | National minorities | SNS | 8 | +3 | |
| Istrian Democratic Assembly Istarski demokratski sabor | IDS | (SDP) | 4 | ±0 |
| Alliance of Primorje-Gorski Kotar Primorsko-goranski savez | PGS | (HNS) | 1 | -1 |
| Slavonia-Baranja Croatian Party Slavonsko-baranjska hrvatska stranka | SBHS | (HNS) | 0 | -1 |
 | Party of Liberal Democrats Stranka liberalnih demokrata | Libra | (SDP) | 3 | +3 |
| Croatian Social Liberal Party Hrvatska socijalno-liberalna stranka | HSLS | 4.0% | 2 | -23 |
| Croatian People’s Party Hrvatska narodna stranka | HNS | 8.0% | 10 | +8 |
| Liberal Party Liberalna stranka | LS | (SDP) | 2 | ±0 |
 | Croatian Party of Pensioners Hrvatska stranka umirovljenika | HSU | 4.0% | 3 | +3 |
 | Croatian Peasant Party Hrvatska seljačka stranka | HSS | 7.2% | 9 | -8 |
| Croatian Democratic Peasant Party Hrvatska demokratska seljačka stranka | HDSS | 2.0% | 1 | +1 |
 | Croatian Christian Democratic Union Hrvatska kršćanska demokratska unija | HKDU | (HDSS) | 0 | -1 |
 | Democratic Centre Demokratski centar | DC | (HSLS) | 1 | +1 |
| Croatian Democratic Union Hrvatska demokratska zajednica | HDZ | 33.9% | 66 | +20 |
 | Croatian Party of Rights Hrvatska stranka prava | HSP | 6.4% | 8 | +4 |
| 152 | +1 |