Vihiga County has five constituencies; Vihiga, Sabatia, Hamisi, Luanda, and Emuhaya. Governor Wilber K. Ottichilo heads the county.
Below is a list of MPs in Vihiga County.
List Of MPs In Vihiga County
| Constituency | MP | Party |
| Vihiga | Kivai Ernest Ogesi Kagesi | ANC |
| Sabatia | Sloya Clement Logova | UDA |
| Hamisi | Charles Gumini Gimose | ANC |
| Luanda | Dick Maungu Oyugi | DAP-K |
| Emuhaya | Milemba Jeremiah Omboko | ANC |