O Doutrinador
- Tahun: 2018
- Negara: Brazil
- Genre: Thriller, Action, Crime, Drama
- Studio: Downtown Filmes, Paris Entretenimento, Universo Guará
- Kata kunci: based on comic, masked vigilante, political corruption, government corruption, vigilantism, vengeance
- Pengarah: Gustavo Bonafé
- Pelakon: Kiko Pissolato, Tainá Medina, Samuel de Assis, Carlos Betão, Eduardo Moscovis, Helena Luz