William Pike Hall Sr. (October 19, 1896 – December 16, 1945) was an American politician.
He served as a Democratic member of the Louisiana State Senate.
He attended Centenary College of Louisiana, Sewanee: The University of the South, Tulane University and Columbia Law School.
[3] In 1924, Hall was elected to the Louisiana State Senate, serving until 1932, when he was succeeded by Cecil Morgan.
[2] Hall died in December 1945, at the age of 49.