Swart Island is an island on the Mohawk River west of Hoffmans in Montgomery County, New York.
  Swart Island | |
| Geography | |
|---|---|
| Location | Mohawk River |
| Coordinates | 42°54′22″N 74°06′06″W / 42.90611°N 74.10167°W[1] |
| Highest elevation | 249 ft (75.9 m) |
| Administration | |
 United States | |
| State |  New York |
| County | Montgomery |
| Town | Amsterdam |