Claude Augustus Swanson (March 31, 1862-July 7, 1939) was an American lawyer and Democratic Party politician from Virginia. He served seven terms in the U.S. House of Representatives, from 1893 until 1906, was the Governor of Virginia from 1906 until 1910, and represented Virginia as a United States Senator from 1910 until 1933.
He was Secretary of the Navy under Franklin D. Roosevelt from 1933 until his death.