2004–05 First League of Serbia and Montenegro
The 2004–05 First League of Serbia and Montenegro was the third season of the Serbia and Montenegro's top-level football league since its establishment. It was contested by 16 teams, and FK Partizan won the championship.Teams
, Napredak Kruševac and Radnički Obrenovac were relegated to the 2004–05 Serbian First League while Kom was relegated to the 2004–05 Montenegrin First League after the last season for finishing last.
The relegated teams were replaced by 2003–04 Second League of Serbia and Montenegro east, west, south and north champions Radnički Beograd, Hajduk Beograd, Budućnost Podgorica and Čukarički Stankom.
| Club | City | Stadium | Capacity |
| Partizan | Belgrade | Partizan Stadium | 32,710 |
| Red Star | Belgrade | Red Star Stadium | 55,538 |
| Vojvodina | Novi Sad | Karađorđe Stadium | 17,204 |
| Zemun | Zemun, Belgrade | Zemun Stadium | 10,000 |
| Hajduk Kula | Kula | Stadion Hajduk | 6,000 |
| Obilić | Belgrade | FK Obilić Stadium | 4,500 |
| Železnik | Belgrade | Železnik Stadium | 8,000 |
| OFK Beograd | Karaburma, Belgrade | Omladinski Stadium | 20,000 |
| Smederevo | Smederevo | Smederevo City Stadium | 17,200 |
| Sutjeska | Nikšić | Gradski stadion | 10,800 |
| Zeta | Golubovci | Stadion Trešnjica | 7,000 |
| Borac | Čačak | Čačak Stadium | 6,000 |
| Radnički Jugopetrol | Novi Beograd | Stadion FK Radnički | 5,000 |
| Hajduk Beograd | Belgrade | Stadion Hajduk Lion | 4,500 |
| Čukarički Stankom | Belgrade | Stadion Čukarički | 7,000 |
| Budućnost | Podgorica | Podgorica City Stadium | 17,000 |
Results
Note: * Played only in the first part of the championship.Top goalscorers
