Wadsworth may refer to:

People Wadsworth (given name) Wadsworth (surname)

Places Wadsworth, Illinois, United States, a village Wadsworth, Kansas, United States Wadsworth, Nevada, United States, a census-designated place Wadsworth, Ohio, United States, a city Wadsworth, Texas, United States, an unincorporated community Wadsworth, West Yorkshire, England, a civil parish Wadsworth Township, Medina County, Ohio, United States

Other Wadsworth Atheneum, art museum in Connecticut Wadsworth Center, public-health laboratory in New York Wadsworth Institute, Mennonite seminary in Wadsworth, Ohio (1868–1878) Wadsworth Chapel and Wadsworth Theatre, on the campus of the West Los Angeles Department of Veterans Affairs Medical Center, California Wadsworth Congregational Church, a historic church in Whitsett, North Carolina Wadsworth Union Church, Wadsworth, Nevada USS Wadsworth, three ships Wadsworth Barracks, an Australian Army base in Bandiana, Victoria, Australia Wadsworth Memorial Handicap, a Thoroughbred horse race run at Finger Lakes Race Track, New York Wadsworth Electric Manufacturing Company, a Covington, Kentucky company that went out of business in 1990 Wadsworth Publishing, part of Cengage Group Wadsworth the Butler, a character in the 1985 film Clue Wadsworth – a meteorite that fell near Cleveland in Ohio on 17 March 2026.

See also Henry Wadsworth Longfellow, American poet Wadsworth Falls State Park, Connecticut Fort Wadsworth, New York Wadsworth Fort Site, an archaeological site at Geneseo, New York Wadsworth Mansion at Long Hill, Middletown, Connecticut Wadworth Horner–Wadsworth–Emmons reaction, a variation on the Wittig chemical reaction Wadsworth constant deviation system, optics, a way to mount prisms or gratings on a turntable