Antonieta Rosa Gomes (born May 4, 1959 in Bissau) is a politician from Guinea-Bissau.
Founder and leader of the Guinean Civic Forum–Social Democracy, Gomes was educated in Brazil, receiving her law degree from the University of São Paulo.
She served under Kumba Ialá as the Minister of Justice and the Minister of Foreign Affairs at various points.
She stood as a candidate in the presidential elections of 1994, 1999, and 2005, the first and only woman to do so, but never received more than 2% of the vote.