Arthur Hendrick Vandenberg (March 22, 1884 – April 18, 1951) was an American politician. Vandenberg was known for being part of the creation of the United Nations with Franklin D. Roosevelt.
In 1906, Vandenberg was married to Elizabeth Watson. Watson died in 1917. They had three children. Vandenberg married Hazel Whittaker in 1918. Their marriage lasted until his death in 1951. They had no children.