| Turkey River | |
| Pushpin Map: | New Hampshire#USA |
| Pushpin Map Size: | 250 px |
| Subdivision Type1: | Country |
| Subdivision Name1: | United States |
| Subdivision Type2: | State |
| Subdivision Name2: | New Hampshire |
| Subdivision Type3: | County |
| Subdivision Name3: | Merrimack |
| Subdivision Type4: | City and town |
| Subdivision Name4: | Concord, Bow |
| Length: | 6.1miles |
| Source1: | Little Turkey Pond |
| Source1 Location: | Concord |
| Source1 Coordinates: | 43.1933°N -71.5889°W |
| Source1 Elevation: | 325feet |
| Mouth: | Merrimack River |
| Mouth Location: | Bow |
| Mouth Coordinates: | 43.1692°N -71.5242°W |
| Mouth Elevation: | 225feet |
| Tributaries Left: | Bow Brook |
The Turkey River is a 6.1adj=midNaNadj=mid[1] stream located in southern New Hampshire in the United States. It is a tributary of the Merrimack River, which flows to the Gulf of Maine.
The source of the Turkey River is the outlet of Little Turkey Pond in Concord, New Hampshire. The river travels southeast through the campus of St. Paul's School, winding through the outskirts of Concord, and entering Bow before joining the Merrimack near the junction of Interstate 93 and Interstate 89. In May 2006 record amounts of rainfall over two days caused the Turkey River to flood the campus of St. Paul's School,[2] [3] forcing the school year to be ended prematurely.[4]