| Official Name: | Köpmanholmen |
| Pushpin Map: | Sweden Västernorrland#Sweden |
| Subdivision Type: | Country |
| Subdivision Name: | Sweden |
| Subdivision Type3: | Municipality |
| Subdivision Name3: | Örnsköldsvik Municipality |
| Subdivision Type2: | County |
| Subdivision Name2: | Västernorrland County |
| Subdivision Type1: | Province |
| Subdivision Name1: | Ångermanland |
| Area Footnotes: | [1] |
| Area Total Km2: | 2.51 |
| Population As Of: | 31 December 2010 |
| Population Total: | 1,237 |
| Population Density Km2: | 492 |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Coordinates: | 63.1667°N 52°W |
Köpmanholmen is a locality situated in Örnsköldsvik Municipality, Västernorrland County, Sweden with 1,237 inhabitants in 2010.The village is located about 25 kilometers southwest of Örnsköldsvik bordering the High Coast Archipelago World Heritage Site. In Köpmanholmen there is a grocery store, pre- and primary school year 1-6, swimming hall and sports hall. Formerly an industrial center with saw and pulp mills, the locality today only hosts a few small industries and many local residents commute to Örnsköldsvik. Köpmanholmen also has a ferry connection with Ulvön islands and Trysunda.