| Birth Date: | 30 July 1889 |
| Birth Place: | Sardis, Mississippi, U.S. |
| Death Place: | Biloxi, Mississippi, U.S. |
| Party: | Democratic |
| State Senate: | Mississippi State |
| Term Start: | January 1932 |
| Term End: | January 1940 |
| District: | 29th |
| Alongside: | J. A. Lake Jr. |
| Predecessor: | L. G. North John L. Hebron Jr. |
| Successor: | J. A. Lake Jr. Howard Jones |
Percy Wilmore Allen (July 30, 1889 - December 31, 1943) was an American lawyer and politician. He served in the Mississippi State Senate from 1932 to 1940.
Percy Wilmore Allen was born on July 30, 1889, in Sardis, Mississippi.[1] He served in the First World War. Allen was a lawyer who lived in Indianola, Mississippi. In March 1930, Mississippi Governor Theodore G. Bilbo appointed Allen to be the Prosecuting Attorney of Sunflower County, Mississippi.[2] In 1931, Allen was elected to represent the 29th District (consisting of Humphreys, Sunflower, and Washington Counties) as a Democrat in the Mississippi State Senate, and served from 1932 to 1936.[3] [4]
In 1935, Allen was re-elected to the Senate and served from 1936 to 1940. During this term, Allen was the chairman of the Penitentiaries & Prisons Committee and the vice chairman of the Humane & Benevolent Institutions Committee. He also served in the following committees: Conservation of Natural Resources; Fees & Salaries; Insurance; Judiciary; Levees; Public Land; and Temperance. During his time in the Senate, Allen was the co-author of the bill creating the Mississippi State Game and Fish Committee.[5]
In November 1943, Allen was once again re-elected to represent the 29th District. Allen died on December 31, 1943, in the Veterans Hospital in Biloxi, Mississippi, five days before his term would have begun.
Allen was a Missonary Baptist. He was married.