Oswegatchie

Oswegatchie may refer to:

In New York

• Oswegatchie, New York, a town in St. Lawrence County
• Oswegatchie River, a tributary of the Saint Lawrence River
• Oswegatchie people, a native people of northern New York
• Fort Oswegatchie, subsequent name of Fort de La Présentation
• Oswegatchie Corners, a location in the town of Diana, New York

Elsewhere

• Oswegatchie Historic District, a location in the town of Waterford, Connecticut