Nyamira county has four constituencies namely; Kitutu Masaba, West Mugirango, North Mugirango and Borabu.
ODM party has two members of parliament while both UDA and Jubilee each has one member of Parliament.
Here is a list of elected members of Parliament in Nyamira county 2022 to 2027.
| 046 | Nyamira | 270 | Kitutu Masaba | Gisairo | Clive Ombane | Orange Democratic Movement | ODM | 31,815 |
| 046 | Nyamira | 271 | West Mugirango |
Mogaka | Stephen M | Jubillee | JP | 17,097 |
| 046 | Nyamira | 272 | North
Mugirango |
Nyamoko | Joash Nyamache | United Democratic Alliance | UDA | Â Â Â Â Â Â 15,351
|
| 046 | Nyamira | 273 | Borabu | Osero | Patrick Kibagendi | Orange Democratic Movement | ODM | 15,617 |