Ribas may refer to:
- Manoel Ribas, municipality in the state of Paraná, Brazil
- Mission Ribas, Venezuelan Bolivarian mission
- Ribas do Rio Pardo, municipality in the state of Mato Grosso do Sul, Brazil
- Ribas de Campos, municipality in the province of Palencia, Castile and León, Spain
- Ribas de Sil, town in the province of Lugo, Spain