Borabu ConstituencyBorabu is a constituency in Kenya. It is one of the four constituencies in Nyamira County. It was established prior to the 2013 general elections. It was initially part of North Mugirango/Borabu Constituency.WardsBorabu Constituency has four electoral wards, namely: Esise, Mekenene, Kiabonyoru and Nyansiongo.Borabu Sub-countyBorabu Constituency shares common boundaries with Borabu Sub-county. The Sub-county is headed by the sub-county administrator, appointed by a County Public Service Board.