| Hedströmmen | |
| Subdivision Type1: | Country |
| Subdivision Name1: | Sweden |
| Subdivision Type3: | County |
| Subdivision Name3: | Dalarna, Västmanland, Örebro |
| Subdivision Type5: | Municipalities |
| Subdivision Name5: | Smedjebacken, Lindesberg, Skinnskatteberg, Köping |
| Length: | 128km (80miles) |
| Discharge1 Avg: | 10m3/s |
| Discharge1 Max: | 90m3/s |
| Source1 Location: | Dalarna County |
| Mouth: | Mälaren |
| Mouth Location: | Köping Municipality, Västmanland County |
| Mouth Coordinates: | 59.4697°N 16.0658°W |
| Basin Size: | 1060km2[1] |
Hedströmmen is a river located in Bergslagen in Sweden.