Tioga River (New Hampshire)

The Tioga River is a small tributary of the Pemigewasset River located in Grafton County, New Hampshire, United States. It rises from the slopes of Mount Cardigan in the town of Alexandria and flows generally southeast for approximately 5 miles (8 km) before joining the Pemigewasset River near the village of Bridgewater.

The river is primarily known for its scenic beauty and recreational opportunities, including fishing and hiking along its banks. It is considered a relatively undeveloped waterway. Its watershed is largely forested. While not a major river in terms of size or flow, it contributes to the overall health and ecological diversity of the Pemigewasset River watershed.