Worden is a census-designated place (CDP) in Yellowstone County, Montana, United States. The population was 506 at the 2000 census. Worden, along with Ballantine, Huntley, and Pompey's Pillar, is part of the Huntley Project, an irrigation district established by the United States Bureau of Reclamation in 1907.
Worden is home to a number of restaurants, bars, stores, churches, and other services. It is also the home of the Huntley Project School System, consisting of an elementary, junior high, and high school. Huntley Project High School's team name is the "Red Devils."
Worden is located on land designated in 1868 as part of the Crow Indian Reservation. When the Northern Pacific Railroad was surveyed and built in the early 1880s, a station called "Clermont" was supposedly built 21 miles from Billings, just across the tracks from present-day Worden.