João Ribeiro

• João Ribeiro de Barros, Brazilian aviator
• João Ubaldo Ribeiro, Brazilian author
• João Paulo Pinto Ribeiro, Portuguese football forward
• João Ribeiro (footballer), Portuguese football midfielder
• João Ribeiro (canoeist), Portuguese sprint canoeist
• João Ribeiro (politician), Portuguese politician
• João Luiz Ribeiro, Brazilian gymnast
• Ponta João Ribeiro, cape located in the island of São Vicente