1999 Nigerian parliamentary election

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 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

Results by state

 * Bayelsa State
 * Federal Capital Territory
 * Katsina State
 * Kwara State
 * Nasarawa State
 * Taraba State