The Smithsonian American Art Museum is a museum in Washington, D.C., part of the Smithsonian Institution. Together with its branch museum, the Renwick Gallery, SAAM holds one of the world's largest and most inclusive collections of art, from the colonial period to the present, made in the United States. More than 7,000 artists are represented in the museum's collection. Most exhibitions are held in the museum's main building, the Old Patent Office Building, while craft-focused exhibitions are shown in the Renwick Gallery.

The Smithsonian Institution, or simply the Smithsonian, is a group of museums, education and research centers, the largest such complex in the world, created by the U.S. government "for the increase and diffusion of knowledge." Founded on August 10, 1846, it operates as a trust instrumentality and is not formally a part of any of the three branches of the federal government. The institution is named after its founding donor, British scientist James Smithson. It was originally organized as the United States National Museum, but that name ceased to exist administratively in 1967.