Dalby may refer to:
Places and jurisdictions Australia Dalby, Queensland Borough of Dalby, a local government area for Dalby Town of Dalby, a local government area for Dalby
British Isles Dalby, Isle of Man Dalby, Lincolnshire Great Dalby, Leicestershire Old Dalby, Leicestershire Dalby Preceptory, Leicestershire Dalby-cum-Skewsby, North Yorkshire Dalby Forest, North York Moors National Park
Denmark Dalby, Faxe Municipality
Sweden Dalby, Lund Municipality Diocese of Dalby, a predecessor to the Diocese of Lund
United States Dalby, Iowa Dalby Springs, Texas
Other uses Dalby (surname), a surname (including a list of people with the name)
See also Delby (disambiguation)