Emgwen Constituency is an electoral constituency in Kenya. It is one of six constituencies of Nandi County. The constituency was established for the 1997 elections.
| Wards | |||
| Ward | Area Sq. Km | Registered Voters | Local Authority |
|---|---|---|---|
| Chepkumia | 87.00 | 21,283 | Nandi North County |
| Kapkangani | 43.20 | 23,994 | Nandi North County |
| Kapsabet | 74.50 | 35,962 | Kapsabet municipality |
| Kilibwoni | 163.70 | 48,845 | Nandi North County |
| Total | 368.40 | 130,084 | |