Parliamentary elections were held in Nigeria on 20 February 1999, following the annulling of the 1998 elections. The result was a victory for the People's Democratic Party, which won 59 of the 109 Senate seats and 206 of the 360 House seats. Voter turnout was 42.1%. Results Senate Results by state Abia State Adamawa State Akwa Ibom State Anambra State Bauchi State Bayelsa State Benue State Borno State Cross River State Delta State Ebonyi State Edo State Ekiti State Enugu State Gombe State Imo State Jigawa State Kaduna State Kano State Katsina State Kebbi State Kogi State Kwara State Lagos State Nasarawa State Niger State Ogun State Ondo State Osun State Oyo State Plateau State Rivers State Sokoto State Taraba State Yobe State Zamfara State House of Representatives Results by state Bayelsa State Federal Capital Territory Katsina State Kwara State Nasarawa State Taraba State References Nigeria Parliamentary elections in Nigeria Election and referendum articles with incomplete results