Carneiro is a surname.
Carneiro may also refer to:
Carneiro, a parish in the municipality of Amarante in Portugal Carneiro Township, Ellsworth County, Kansas, a township in Ellsworth County, Kansas General Carneiro, a city in the Brazilian state of Paraná General Carneiro, Mato Grosso, a city in the Brazilian state of Mato Grosso Piquet Carneiro, a city in the Brazilian state of Ceará Francisco Sá Carneiro Airport, Portuguese airport Joinville-Lauro Carneiro de Loyola Airport, Brazilian airport