William Downey may refer to:

• William Downey (1829–1915), Victorian studio photographer, see W. & D. Downey
• William Downey (Medal of Honor) (1832–1909), Irish soldier who fought in the American Civil War

Topics referred to by the same term

This disambiguation page lists articles about people with the same name.
If an internal link led you here, you may wish to change the link to point directly to the intended article.