John Wallis Albert Gall (November 23, 1842 – October 13, 1905) was an American retail businessman and the former State Treasurer of Indiana.

He owned a popular carpet and furnishing company in Indianapolis and was a lifelong Democrat.

[1][2] His family left Indianapolis for Antwerp[1] Albert Gall attended boarding school in Frankfurt.

[1] Upon his return to Indianapolis, Gall began working in retail, selling dry goods.

Four years later, he moved back to Indianapolis and married Louisa C. Ruschaupt on October 20, 1864.

[2] Gall's papers are held in the collection of the Indiana State Library.