João Costa
João Batista Costa is the name of the following people:
- João Costa (fencer) (1920–2010), Portuguese fencer
- João Costa (sports shooter) (* 1964), Portuguese sports shooter
- João Batista Costa (1902–1996), Brazilian religious, Bishop of Porto Velho
- João Batista Portocarrero Costa (1904–1959), Brazilian clergyman, coadjutor archbishop of Olinda e Recife
- João Bénard da Costa (1935–2009), Portuguese film historian
- João José da Costa (* 1958), Brazilian clergyman, Archbishop of Aracaju
- João Resende Costa (1910–2007), Brazilian religious, Archbishop of Belo Horizonte
João Batista Costa is the name of the following places:
- João Costa (Piauí) , city in the state of Piauí, Brazil
