Look up Delaware in Wiktionary, the free dictionary.
Delaware may refer to:
Title of Thomas West, 3rd Baron De La Warr, after whom the following were named:
- Delaware, the U.S. state
- Delaware Colony, English colony (1664–1707) then British colony (1707–76) preceding statehood
- Lenape, the Native American tribe also known as the Delaware
- Delaware Nation, a Native American tribe in Oklahoma
- Lenape language, the Algonquian language of the Lenape tribe
- Delaware River, a major river in the eastern United States
- Delaware Bay, tidal inlet which separates New Jersey from the state of Delaware; fed by the Delaware River
- Delaware Lake, a lake in Delaware County, New York
- University of Delaware, a private university