Guinea-Bissau general election, 1999–2000

General elections were held in Guinea-Bissau on 28 November 1999, with a second round for the presidential election on 16 January 2000. The presidential election resulted in a victory for opposition leader Kumba Ialá of the Party for Social Renewal (PRS), who defeated Malam Bacai Sanhá of the ruling African Party for the Independence of Guinea and Cape Verde. The PRS were also victorious in the National People's Assembly election, winning 38 of the 102 seats.

Voter turnout was 71.9% for the second round of the presidential election.