Chepalungu Constituency
Chepalungu Constituency is an electoral constituency in Kenya. It is one of five constituencies of Bomet County. The constituency was established for the 1966 elections.
Members of Parliament
| Elections | MP | Party | Notes |
| 1966 | Alfred Kimunai Arap Soi | KANU | |
| 1969 | Paul Tamason Arap Barmalel | KANU | One-party system |
| 1974 | Alfred Kimunai Arap Soi | KANU | One-party system |
| 1979 | John Kipsang Arap Koech | KANU | One-party system |
| 1983 | John Kipsang Arap Koech | KANU | One-party system |
| 1988 | John Kipsang Arap Koech | KANU | One-party system |
| 1990 | Alfred Kimunai Arap Soi | KANU | By-election, one-party system |
| 1992 | John Kipsang Arap Koech | KANU | General Election Multi-party |
| 1997 | Isaac Kiprono Arap Rutto | KANU | General Election |
| 2002 | John Kipsang Arap Koech | KANU | General Election |
| 2007 | Isaac Kiprono Arap Rutto | ODM | General Election |
| 2013 | Paul Savimbi Arap Bii | URP | General Election |
| 2017 | Gideon Kimutai Arap Koskei | CCM | General Election |
| 2022 | Victor Kipng'etich Arap Koech Mandazi | CCM | General Election |