The attorney general of Wisconsin is a constitutional officer in the executive branch of the government of the U.S. state of Wisconsin. Forty-five individuals have held the office of attorney general since statehood. The incumbent is Josh Kaul, a Democrat.

Gabriel Bouck was an American lawyer, Democratic politician, and Wisconsin pioneer. He represented Wisconsin in the United States House of Representatives for two terms. He also served as Wisconsin's 6th Attorney General and was the 24th speaker of the Wisconsin State Assembly. During the American Civil War he served as a Union Army officer.