William Pallister Hubbard (December 24, 1843 – December 5, 1921) was an American Republican politician from Wheeling, West Virginia who served as a United States representative. The son of Congressman Chester D. Hubbard, he served as a member of the 60th and 61st United States Congresses. After earning a Masters of Arts degree in 1866, again at Wesleyan, he returned to Wheeling and commenced the practice of law in 1866. He married Ann E. Chamberlin of Louisiana in 1868.