The Nordrhein-Westfalen-Liga ( North Rhine-Westphalia League; NRW-Liga) was the highest football league in the state of North Rhine-Westphalia (NRW) from 2008 to 2012. It was one of the eleven Oberliga groups in German football, the fifth tier of the German football league system.
With the reorganisation of the German league system in 2012, the NRW-Liga was disbanded once more as the Regionalliga West above it would then only contain clubs from North Rhine-Westphalia. The league was replaced by the three regional leagues, the Mittelrheinliga, Niederrheinliga and Oberliga Westfalen at this level. NRW-Liga-Staffeltagung in Duisburg: Vereine begrüßen Auf- und Abstiegsreglement WFLV website, published: 19 July 2011, accessed: 20 July 2011
The league will retain the four Verbandsliga groups of the two predecessor Oberliga groups as its feeder leagues, with the champion of each of those gaining direct promotion to the NRW-Liga. In turn, the top two teams of the NRW-Liga will gain promotion to the Regionalliga West.
The league was made up from a set quota of teams from each of the two predecessor Oberliga groups and the four Verbandsliga groups. While the top four clubs from Nordrhein and Westfalen were promoted to the Regionalliga, teams placed fifth to eleventh were headed go to the new NRW-Liga. The clubs placed twelve to eighteen were relegated to their Verbandsliga group. From the four Verbandsliga groups, the champions will each gain admittance, unless it would be a reserve team of a club already qualified for the Oberliga. In this case, the next eligible club would be admitted.
There was some dispute about the name of the league with the suggestion having been made to rather call it Oberliga West, a league of that name having already existed from 1947 to 1963, the "old" Oberliga West. The previous league of that name was a tier one league but covered the same region. It has however been decided to officially call it NRW-Liga, short for Nordrhein-Westfalen-Liga.
Additionally, the Verbandsliga groups were renamed Niederrheinliga, Mittelrheinliga and 2 groups of Westfalenliga.
With the end of the 2011-12 season, after four seasons of existence, the NRW-Liga was disbanded again. The place of the league as the fifth tier in North Rhine-Westphalia was then taken up by three regional leagues, the Mittelrheinliga and Niederrheinliga for the North Rhine region and the reformed Oberliga Westfalen for Westphalia. The top three clubs from the NRW-Liga gained direct entry to the Regionalliga while the teams placed fourth to seventh had to play-off with the four champions from the leagues below to determine four additional promoted teams.
From the 3. Liga:
From the Regionalliga West:
From the Verbandsliga Niederrhein:
From the Verbandsliga Mittelrhein:
From the Verbandsliga Westfalen 1:
From the Verbandsliga Westfalen 2:
| Season | Champions | Runners-up |
| 2008–09 | Bonner SC | Fortuna Düsseldorf II |
| 2009–10 | SC Wiedenbrück 2000 | Arminia Bielefeld II |
| 2010–11 | Rot-Weiss Essen | Germania Windeck 1 |
| 2011–12 | FC Viktoria Köln | Sportfreunde Siegen |
| Fortuna Düsseldorf II | 2 | R | R | R |
| SC Wiedenbrück | 1 | R | R | |
| Rot-Weiß Essen | R | R | 1 | R |
| Fortuna Köln | 9 | 15 | 3 | R |
| Viktoria Köln | 1 | |||
| Sportfreunde Siegen | 11 | 13 | 7 | 2 |
| MSV Duisburg II | 7 | 11 | 8 | 3 |
| SSVg Velbert | 13 | 12 | 6 | 4 |
| Arminia Bielefeld II | 5 | 2 | R | 5 |
| Alemannia Aachen II | 3 | 6 | 4 | 6 |
| VfB Hüls | 14 | 16 | 15 | 7 |
| KFC Uerdingen 05 | 8 | |||
| SV Bergisch Gladbach 09 | 9 | 12 | 9 | |
| Schwarz-Weiß Essen | 4 | 4 | 5 | 10 |
| Westfalia Rhynern | 16 | 11 | ||
| TuS Dornberg | 12 | |||
| SV Schermbeck | 15 | 14 | 10 | 13 |
| VfB Speldorf | 8 | 9 | 14 | |
| TuS Erndtebrück | 15 | |||
| VfB Homberg | 11 | 16 | ||
| Rot-Weiss Ahlen | 2B | 2B | 3L | 17 |
| Westfalia Herne | 6 | 7 | 13 | 18 |
| Germania Windeck 1 | 10 | 3 | 2 | |
| FC Wegberg-Beeck 3 | 14 | |||
| SpVgg Erkenschwick | 17 | |||
| 1. FC Kleve 4 | R | 10 | 18 | |
| Bonner SC 5 | 1 | R | ||
| Rot-Weiß Essen II 2 | 8 | 5 | ||
| Hammer SpVg | 16 | 17 | ||
| SG Wattenscheid 09 | 12 | 18 | ||
| TSG Sprockhövel | 19 | |||
| FC Gütersloh | 17 | |||
| SF Oestrich-Iserlohn | 18 | |||
| Delbrücker SC | 19 |
| B | Bundesliga |
| 2B | 2. Bundesliga |
| 3L | 3. Liga |
| R | Regionalliga West |
| 1 | League champions |
| Place | League |
| Blank | Played at a league level below this league |
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