The USL W-League was a North American amateur women's soccer developmental organization.

The W-League announced on November 6, 2015 that the league will cease operation ahead of 2016 season.

Originally called the United States Interregional Women's League, it later changed its name to the W-League.

Although at its inception some of the league's franchises were barely above amateur level, it provided a professional outlet for many of the top female soccer players in the country.

With professionals driving the level of play, the league made a very strong debut performance.