Viscount Astor

Viscount Astor is a title in the Peerage of the United Kingdom. It was created in 1917 for William Waldorf Astor, who had been created Baron Astor in 1916.

Viscounts Astor (1917)

• William Waldorf Astor, 1st Viscount Astor (1848-1919)
• Waldorf Astor, 2nd Viscount Astor (1879-1952)
• William Waldorf Astor, 3rd Viscount Astor (1907-1966)
• William Waldorf Astor, 4th Viscount Astor (b. 1951)