William A. Ketcham

William A. Ketcham
16th Indiana Attorney General
In office
November 22, 1894  November 22, 1898
GovernorClaude Matthews, James A. Mount
Preceded byAlonzo G. Smith
Succeeded byWilliam L. Taylor

William Alexander Ketcham (January 2, 1846 - December 27, 1921) was an American lawyer, soldier, and politician who served as the sixteenth Indiana Attorney General from November 22, 1894, to November 22, 1898. Ketcham also served as Commander-in-Chief of the Grand Army of the Republic from September 24, 1920, to September 29, 1921.