| William Pike Hall Sr. | |
| Birth Date: | 19 October 1896 |
| Birth Place: | Mansfield, Louisiana, U.S. |
| Office1: | Member of the Louisiana State Senate |
| Term Start1: | 1924 |
| Term End1: | 1932 |
| Succeeded1: | Cecil Morgan |
| Party: | Democratic |
| Children: | 2; including Pike Hall Jr. |
| Relatives: | George W. Jack (uncle) Whitfield Jack (cousin) Wellborn Jack (cousin) |
| Alma Mater: | Centenary College of Louisiana Tulane University Columbia Law School |
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.[1]
Hall was born in Mansfield, Louisiana, the son of Ida Jack and W. P. Hall, a judge. He attended Centenary College of Louisiana,, Tulane University and Columbia Law School.[2] He was an attorney.[3]
In 1924, Hall was elected to the Louisiana State Senate, serving until 1932, when he was succeeded by Cecil Morgan.
Hall died in December 1945, at the age of 49.