Valley Fields is a 1,750-seat outdoor stadium and practice facility in Milwaukee, Wisconsin, primarily used by the varsity men's and women's soccer and lacrosse teams at Marquette University, all of which compete in the Big East Conference.

In addition to use by NCAA teams, Valley Fields hosts intramural and club competitions and is open to Marquette students for general outdoor recreation.

In 2017, Marquette inaugurated a seasonal air-supported dome structure over the middle FieldTurf field for winter practices and sports.

The dome will be used by Marquette varsity lacrosse, soccer, golf and track teams in addition to intramural and club sports.

As part of the deal, Marquette's soccer and lacrosse teams are expected to play games at the new stadium, while still utilizing Valley Fields as a practice facility.