A group of cities along the Fox River in Northeast Wisconsin, in Outagamie and Winnebego Counties, about 30 miles southwest of Green Bay and 70 miles north-northeast of Milwaukee.

The Fox Cities include Kimberly, Kaukauna, Little Chute, Combined Locks, Appleton, Neenah, and Menasha. The combined population is around 180,000. Industry is important to the area; most specifically, paper manufacture. Kimberly-Clark, makers of Kleenex and other paper products, is headquartered there.