Wellfleet may refer to:
Geography Wellfleet, Massachusetts, a town in Massachusetts Wellfleet Center Historic District Wellfleet, Nebraska, a town in Nebraska
Other Camp Wellfleet, a former United States military training camp in Wellfleet, Massachusetts Wellfleet Communications, a former Internet router company Wellfleet Drive-In Theater, a drive-in cinema in Wellfleet, Massachusetts Wellfleet oyster, a name for the eastern oyster (Crassostrea virginica) Wellfleet Railroad Station, a former railroad station in Wellfleet, Massachusetts