Willow Creek may refer to:
Places Willow Creek Border Crossing, at Canada–US border
Canada Municipal District of Willow Creek No. 26, Alberta Willow Creek Provincial Park, Alberta Rural Municipality of Willow Creek No. 458, Saskatchewan
United States Willow Creek, Alaska Willow Creek, California Willow Creek, Indiana Willow Creek, Minnesota Willow Creek, Montana Willow Creek AVA, a California wine region Willow Creek-Lurline Wildlife Management Area, northern California Willow Creek Pass (Colorado) Willow Creek Wildlife Area, Oregon Willow Creek Winery, a winery in New Jersey
Hydrology
Willow Creek (Colorado), a tributary of the Colorado River Willow Creek (Calaveras County, California), which flows into New Hogan Lake Willow Creek (Lassen County, California), a tributary of the Susan River Willow Creek (Madera County, California), a primary inflow to Bass Lake in Madera County Willow Creek (New York), a tributary of Cayuga Lake in Tompkins County Willow Creek (Sacramento County, California), a tributary of the American River Willow Creek (Manitoba), a tributary of the Assiniboine River Willow Creek (Montana), a list of streams named Willow Creek in Montana Willow Creek (Long Pine Creek tributary), a stream in Brown County, Nebraska Willow Creek (Niobrara River tributary), a stream in Rock County, Nebraska Willow Creek (Goose Lake), Oregon, primary inflow to Goose Lake on the Oregon-California border Willow Creek (Columbia River tributary), Oregon Willow Creek (Deschutes River tributary), Oregon Willow Creek (Grand and Uintah counties, Utah) Willow Creek (Jordan River tributary), Utah Willow Creek (Price River tributary), Utah, a tributary of the Price River Willow Creek (Susitna River tributary), left tributary of Susitna River in Alaska Willow Creek Dam (Oregon) Willow Creek Dam (Colorado) Willow Creek Dam (Montana)
Other Willow Creek (film), a 2013 film Willow Creek Association, a Christian organization; Willow Creek Community Church, in South Barrington, Illinois Willow Creek/Southwest 185th Avenue Transit Center, a light rail station in Oregon, United States Willow Creek, a fictional neighborhood in the life simulation video game The Sims 4