2004–05 Nemzeti Bajnokság I
The 2004–05 Nemzeti Bajnokság I, also known as NB I, was the 103rd season of top-tier football in Hungary. The league was officially named Arany Ászok Liga for sponsoring reasons. The season started on 7 August 2004 and ended on 26 May 2005.
Debreceni VSC became the first eastern Hungarian club to win the top-flight, after finishing 6 points above runners-up Ferencváros and third-place MTK.
FTC started off the season better, winning 9 of their first 11 fixtures, and were leading the table four points ahead of Debrecen at one stage.
The tide turned on Matchday 12, after Debreceni VSC achieved a 2–0 victory over Ferencváros, with a double from Igor Bogdanovic. FTC suffered subsequent losses to Győr, Fehérvár, MTK and Nyíregyháza, and by Matchday 20 DVSC were first place.
The Hajdú county-club's title was confirmed with two games to go, in the 28th round. While Debrecen hammered rival Békéscsaba 5-1, Ferencváros suffered a 2–0 loss at Pécs, and failed to retain their title from the previous season.
Attila Supka became the first Hungarian manager to guide a provincial club to a national title since Oszkár Szigeti in 1983
League standings
Attendances
| # | Club | Average |
| 1 | Debrecen | 6,573 |
| 2 | Diósgyőr | 6,100 |
| 3 | Ferencváros | 5,446 |
| 4 | Zalaegerszeg | 4,167 |
| 5 | Kaposvár | 3,447 |
| 6 | Újpest | 3,322 |
| 7 | Nyíregyháza Spartacus | 3,160 |
| 8 | Sopron | 2,988 |
| 9 | Pécs | 2,753 |
| 10 | Győr | 2,653 |
| 11 | Vasas | 2,553 |
| 12 | Békéscsaba | 2,353 |
| 13 | Lombard Pápa | 2,080 |
| 14 | Budapest Honvéd | 2,053 |
| 15 | MTK | 1,521 |
| 16 | Videoton | 1,480 |
Source: