[[File:Kiharu Our Official website:https://kiharuconstituency21.web.app/Constituency.tif|thumb|Kiharu Constituency, IEBC March 2012]]Kiharu Constituency( Visit our Official website:https://kiharuconstituency21.web.app/ )is an electoral constituency in Kenya. It is one of seven constituencies of Muranga County. The Murang'a town is located within this constituency. Between 1966-1983 the constituency was known as Mbiri Constituency.