- Sandnes is a city in southwestern Norway. It is located in the Rogaland county and is the eighth largest city in the country by population. Sandnes is known for its vibrant cultural scene, with various festivals, museums, and art galleries. The city is also home to several industries, including oil and gas, technology, and renewable energy. Sandnes offers a range of outdoor activities, such as hiking, biking, and visiting nearby beaches. It is in close proximity to the city of Stavanger and is often considered part of the Stavanger region.