Waddell may refer to:
Places
Waddell, Arizona New Waddell Dam, on the Agua Fria River Waddell Barnes Botanical Gardens, Macon, Georgia Waddell Creek, a stream in California E. E. Waddell Language Academy, Charlotte, North Carolina Waddells Mill Pond Site, an archeological site in Florida Waddell's Station, a historic site in Oklahoma
Other uses
Waddell (surname), including a list of people with the name Russell, Majors and Waddell, a partnership that operated the Pony Express USS Waddell (DDG-24), a United States Navy vessel Waddell and Reed, a mutual fund company Waddell (Limited), owners of Dazed & Confused (magazine) Waddell's signs, medical terminology related to back pain