| Suamico River | |
| Name Other: | Big Suamico River |
| Pushpin Map: | Wisconsin#USA |
| Subdivision Type1: | Country |
| Subdivision Name1: | United States |
| Subdivision Type2: | State |
| Subdivision Name2: | Wisconsin |
| Source1: | Near Anston |
| Source1 Coordinates: | 44.6242°N -88.1793°W |
| Mouth: | Green Bay |
| Mouth Location: | Near Suamico |
| Mouth Coordinates: | 44.6314°N -88.009°W |
| Mouth Elevation: | 577feet |
| Tributaries Left: | Potter Creek |
The Suamico River is a river in north east Wisconsin that flows through the village of Suamico and into Green Bay in Lake Michigan.[1] The source is near the community of Anston, in the town of Pittsfield. The river has been dredged by the United States Army Corps of Engineers to aid in recreational activity.[2]