Paul Oscar Adolph Husting (April 25, 1866 – October 21, 1917) was an American lawyer and Democratic politician from Mayville, Wisconsin.

Husting moved with his parents to Mayville, Wisconsin, in 1876, where he received a common school education.

He initially practiced law in Mayville by himself, but in 1897 associated himself with C. W. Lamoreux until the latter was elected judge, upon which the firm of Husting & Brother was formed.

The New York Times described him as "the most aggressive leader" of the "loyalist" (e.g. supportive of Woodrow Wilson's pro-Allied policies) forces in Wisconsin, and contrasted him with "Senator La Follette and the pro-German constituency behind him".

Mary M. Juneau was the twelfth of sixteen children born to Solomon Juneau—the co-founder and first mayor of Milwaukee, Wisconsin.

[5] His older brother, Charles Ottomar "Otto" Husting, served as Paul's private secretary in the U.S.