Ugenya Constituency is an electoral constituency in Kenya, established for the 1963 elections. It is one of six constituencies of Siaya County. based on the 2019 census report by the Kenya National Bureau of Statistics (KNBS), Ugenya is home to 134,354 people (62,624 males, 71,726 females and 4 intersex). The first Professor from Ugenya was Prof. Henry Odera Oruka. It is also home to Kenyan most famous senior council and the incumbent governor of Siaya County Bob James Orengo.[1]