João Carlos Oliveira

João Carlos Oliveira is the name of the following people:

• João Carlos de Oliveira (1954–1999), Brazilian athlete
• João Carlos Oliveira (historian) (* 1973), Portuguese historian
• João Carlos de Oliveira (chess player) , Brazilian correspondence chess player
• João Carlos de Saldanha Oliveira e Daun (1790–1876), Portuguese statesman and general

This is a disambiguation page for differentiating between several terms identified with the same word.