Travelers are voting National Gallery of Art, Freer Gallery of Art and National Portrait Gallery as the best of 3 galleries in District of Columbia County. You can find 3 galleries in Washington, D.C. and 99 galleries in the country of United States. Our members favorite in Washington, D.C. is National Gallery of Art and Hult Center For The Performing Arts is the top pick in United States. Want more? Check out our map of galleries in District of Columbia County.