Kvitsøy may refer to:
Places Kvitsøy Municipality, a municipality in Rogaland county, Norway Kvitsøy (island), an island in Kvitsøy Municipality in Rogaland county, Norway Kvitsøy Church, a church in Kvitsøy Municipality in Rogaland county, Norway
Other Kvitsøy Tower, a transmission tower in Norway Kvitsøy Vessel Traffic Service Centre, a vessel traffic service and pilot dispatch station in Norway