Karmøy (disambiguation)
Karmøy most commonly refers to:
- Karmøy, a municipality in Rogaland county, Norway
- Karmøy (island), the main island of the municipality of Karmøy
It may also refer to:
- Mainland-Karmøy, the part of the municipality located on the mainland
- Haugesund Airport, Karmøy, an airport on the island of Karmøy
- Karmøy (Antarctica), an island off the coast of Antarctica