In the 9th edition of the Encyclopædia Britannica, Washington may refer to:

• Washington, a town in the District of Columbia, the seat of government of the United States;
• Washington, a territory of the United States;
• George Washington, the first president of the United States; and
• Washington, a district of Boston, Massachusetts, in the United States.

See also Mount Washington, New Hampshire, U.S.A., and Washington Islands, Marquesas Group, Pacific.