| Bill Landen | |
| State Senate: | Wyoming |
| State: | Wyoming |
| District: | 27th |
| Term Start: | 2007 |
| Preceded: | John Barrasso |
| Party: | Republican |
| Birth Date: | 21 February 1956 |
| Residence: | Casper, Wyoming, U.S. |
Bill Landen (born February 21, 1956) is a Republican member of the Wyoming Senate, representing the 27th district[1] since 2007. The 27th district represents Natrona County, Wyoming. He currently serves as a member of the Senate Natural Resources and Infrastructure Committee, Multistate Highway Transportation Agreement Cooperating Committee, Select Committee on School Facilities, and Travel, Recreation, Wildlife & Cultural Committee, He is a chairman in the Capitol Interpretive Exhibits and Way-finding Subcommittee, the Air Transportation Liaison Committee, and the Transportation, Highways, & Military Affairs Committee.[2] Landen has attended Casper College, which he received an associate degree from, University of Wyoming for his Bachelors of Science, and Colorado State where he attended graduate school.[3]