| Louis Riggs | |
| State House: | Missouri |
| District: | 5th |
| Term Start: | 2019 |
| Predecessor: | Lindell Shumake |
| Birth Place: | Hannibal, Missouri, U.S. |
| Residence: | Hannibal, Missouri, U.S. |
| Party: | Republican |
| Spouse: | Anne |
| Children: | 2 |
| Profession: | Attorney, professor |
Louis W. Riggs (born) is an American politician who is a Republican member of the Missouri House of Representatives. He has represented the 5th House District since 2019.[1] He is also a professor at Hannibal–LaGrange University.[2]