The Regionalliga West is a regional football league in Germany, serving as the fourth tier of the country's football league system. It was established in 2012 and includes teams primarily from the western part of Germany. The league operates under the auspices of the German Football Association (DFB) and is part of the broader Regionalliga structure, which consists of several regional leagues. Teams in the Regionalliga West compete for promotion to the 3. Liga, the third tier of German football. The league features a mix of professional and semi-professional clubs, providing a platform for players to develop their skills and for clubs to gain visibility. The competition is known for its passionate fan base and regional rivalries.