| Moälven | |
| Name Other: | Själevadsån |
| Map: | Moälven map.png |
| Subdivision Type1: | Country |
| Subdivision Name1: | Sweden |
| Subdivision Type3: | County |
| Length: | 140km (90miles) |
| Basin Size: | 2307.2km2[1] |
Moälven (or Själevadsån) is a river in Örnsköldsvik Municipality, Västernorrland County, Sweden.