Oswego may refer to:
Places United States Oswego, Illinois, a village in Kendall County Oswego, Indiana, an unincorporated place in Kosciusko County Oswego, Kansas, a city in Labette County Oswego, Mississippi, an unincorporated community Oswego, Montana, a village in Valley County Oswego River (New Jersey), a tributary of the Wading River Oswego, South Carolina, a census-designated place in Sumter County Lake Oswego, Oregon, a city in northwest Oregon Oswego Lake, a lake in Lake Oswego, Oregon In New York: Oswego, New York, a city in Oswego County State University of New York at Oswego, a public university Fort Oswego, which occupied the same site Oswego County, New York Oswego River (New York), a tributary of Lake Ontario Oswego (town), New York, a town in Oswego County
Other uses Monarda didyma (Oswego Tea), a flower and an herb, native to North America
See also Owego (disambiguation)