António Costa (disambiguation)

António Costa (born 1961) is a Portuguese lawyer and the Prime Minister of Portugal.

António Costa may also refer to:

• António Bernardo da Costa Cabral, 1st Marquis of Tomar (1803–1889), Portuguese statesman
• Antonio Costa (painter) (1847–1915), Italian painter
• Antonio Maria Costa (born 1941), Italian economist
• António Costa Silva (born 1952), Portuguese professor of Engineering, businessman and politician
• António Costa Pinto (born 1953), Portuguese political scientist
• António Félix da Costa (born 1991), Portuguese racing driver
• António Luís Costa (born 1953), Portuguese serial killer
• Luis Antonio Costa (born 1953), Argentine field hockey player
• Marcos Antônio Costa "Preto" (born 1978), Brazilian footballer
• António Miguel Costa (born 1984), Portuguese volleyball player in the 2005 FIVB Volleyball World League
• Yuri Antonio Costa da Silva (born 1996), Brazilian footballer