Schuylerville is a village in Saratoga County, New York, United States. The village is located in the northeastern part of the Town of Saratoga, east of Saratoga Springs. The Village of Victory is adjacent to Schuylerville to the southwest and the Hudson River forms the village's eastern border. The population was 1,370 at the 2020 census. The village was incorporated in 1831 and is named after the Schuyler family, a prominent family of Dutch descent in colonial America.

The Hudson River is a 315-mile (507 km) river that flows from north to south primarily through eastern New York, United States. It originates in the Adirondack Mountains of upstate New York at Henderson Lake in the town of Newcomb, and flows southward through the Hudson Valley to the New York Harbor between New York City and Jersey City, eventually draining into the Atlantic Ocean at Upper New York Bay. The river serves as a physical boundary between the states of New Jersey and New York at its southern end. Farther north, it marks local boundaries between several New York counties. The lower half of the river is a tidal estuary, deeper than the body of water into which it flows, occupying the Hudson Fjord, an inlet that formed during the most recent period of North American glaciation, estimated at 26,000 to 13,300 years ago. Even as far north as the city of Troy, the flow of the river changes direction with the tides.