| Lou Halsell Rodenberger | |
| Birth Date: | 21 September 1926 |
| Birth Place: | Eastland County, Texas, U.S. |
| Death Place: | Callahan County, Texas, U.S. |
| Spouse: | Charles A. Rodenberger (m. September 3, 1949–April 9, 2009; her death) |
| Children: | Kathryn Sue Rodenberger Wilcox Charles Mark Rodenberger |
Molcie Lou Halsell Rodenberger (September 21, 1926 – April 9, 2009) was a Texas author, educator, professor, and journalist.