Dagoretti Constituency is an electoral constituency in Kenya. It is one of eight constituencies of Nairobi Province. It consists of western suburbs of Nairobi. Dagoretti constituency has common boundaries with Dagoretti Division of Nairobi. The entire constituency is located within Nairobi City Council area. The constituency has an area of 39 km². It was known as Nairobi West Constituency at the 1963 elections, but has had its current name since the 1969 elections.