The National Nordic Museum is a museum in the Ballard neighborhood of Seattle, Washington, United States, dedicated to the Nordic history, art, culture, and the heritage of the area's Nordic immigrants. It was founded in 1980 as the Nordic Heritage Museum, moved into a permanent, purpose-built facility in 2018 named the Nordic Museum, and was designated as the National Nordic Museum in 2019. The museum serves as a community gathering place and shares Nordic culture by exhibiting art and objects, preserving collections, and providing educational and cultural experiences from Danish, Finnish, Icelandic, Norwegian and Swedish Americans. The geographical region covered by the Museum includes the entire Nordic region.

Norwegian Americans are Americans with ancestral roots in Norway. Norwegian immigrants went to the United States primarily in the latter half of the 19th century and the first few decades of the 20th century. There are more than 4.5 million Norwegian Americans, according to the 2021 U.S. census; most live in the Upper Midwest and on the West Coast of the United States.