Karmøy may refer to :
Places edit
- Karmøy (island), an island in Rogaland county, Norway
- Karmøy, a municipality in Rogaland county, Norway
- Karmøy Airport, an airport on the island of Karmøy in Norway
- Karmøy (Antarctica), an island in Antarctica
Other edit
- Karmøy-Posten, a now-defunct Norwegian newspaper