Willow Creek is a tributary stream of the Jordan River, in Salt Lake County, Utah.
Its mouth is at its confluence with the Jordan River, west of Draper at an elevation of . Its source is located at an elevation of at 40.5464°N -111.8117°W, the confluence of Big Willow Creek and Rocky Mouth Canyon that flow down the west slope of 11253feet Lone Peak in the Wasatch Range.