| Elections |
MP [4] |
Party |
Notes |
| 1963 | Eliud Ngala Mwendwa | KANU | Kenyan general election, |
| 1969 | Eliud Ngala Mwendwa | KANU | Kenyan general election, One-party system |
| 1974 | Daniel Musyoka Mutinda | KANU | Kenyan general election, One-party system |
| 1979 | Daniel Musyoka Mutinda | KANU | Kenyan general election, One-party system |
| 1980 | Titus Mbathi | KANU | By election, One-party system |
| 1983 | John Mutinda | KANU | Kenyan general election, One-party system. |
| 1988 | George Ndotto | KANU | Kenyan general election, One-party system. |
| 1992 | Charity Ngilu | DP | Kenyan general election, Multi-party system |
| 1997 | Charity Ngilu | SDP | Kenyan general election, Multi-party system |
| 2002 | Charity Ngilu | NARC | Kenyan general election, Multi-party system |
| 2007 | Charity Ngilu | NARC | Kenyan general election, Multi-party system |
| 2013 | Makali Mulu | WDM-K | Kenyan general election, Multi-party system |