| LeRoy Louden | |
| State Legislature: | Nebraska |
| District: | 49th |
| Term Start: | 2003 |
| Term End: | 2012 |
| Predecessor: | Fred Hlava |
| Successor: | John Murante |
| Party: | Republican |
| Birth Date: | 12 October 1936 |
| Birth Place: | Alliance, Nebraska, U.S. |
| Residence: | Ellsworth, Nebraska, U.S. |
LeRoy J. Louden (born October 12, 1936) is an American politician and former state senator in the unicameral Nebraska Legislature. He is also a rancher.
Born in 1936 in Alliance, Nebraska, LeRoy Louden is a graduate of St. Agnes Academy and Nebraska State Trade School. He was married in 1999 and has six children. He is a member of the Nebraska Cattlemen, Elks Club, Fraternal Order of Eagles, and a former secretary of the Dist #119 school board.
He was elected in 2002 to represent the 49th Nebraska legislative district. He was reelected in 2004 and 2008.