| Louis Crump | |
| Office: | Member of the Texas State Senate from the 16th district |
| Term Start: | 1959 |
| Term End: | 1967 |
| Office2: | President pro tempore of the Texas Senate |
| Term2: | 1963 - 1967 |
| Birth Name: | Louis Morris Crump |
| Birth Date: | 21 May 1916 |
| Birth Place: | Santa Anna, Texas, U.S. |
| Death Place: | Austin Texas, U.S. |
| Party: | Democratic |
| Occupation: | lawyer |
Louis Morris Crump (May 21, 1916 – April 6, 2019) was an American politician in the state of Texas. Crump was born in Santa Anna, Texas. He was a lawyer, residing in San Saba, Texas. He served in the Texas State Senate from 1959 to 1967 as a Democrat from the 16th district. From 1963 to 1967, he served as president pro tempore of the state senate.[1] He turned 100 in May 2016[2] and died at the age of 102 in 2019.[3]