Fazenda Bandeirantes Airport (ICAO: SI9Z) is a small private airstrip located near Goioerê, in the state of Paraná, Brazil. It serves the operational needs of a local fazenda (farm or ranch estate), typical of many privately registered aerodromes across Brazil's agricultural interior. The airport is registered with Brazil's National Civil Aviation Agency (ANAC) and appears in official aviation databases, though it is not open to the general public and handles no scheduled commercial passenger services. It primarily supports agricultural and private aviation activities in the region.