Incilius mazatlanensis (common name: Sinaloa toad) is a species of toad in the family Bufonidae. It is endemic to Mexico and found in the Pacific coastal plain and slopes from southwestern Chihuahua and northern Sonora south to Colima. Its natural habitats are tropical deciduous and semi-deciduous forests, riparian environments, and lowland pine forests. It is a common species. It is not threatened although it can be locally impacted by desiccation of water systems. References mazatlanensis Endemic amphibians of Mexico Amphibians described in 1940 Taxa named by Edward Harrison Taylor Taxonomy articles created by Polbot Sonoran Desert Sonoran–Sinaloan transition subtropical dry forest Sinaloan dry forests Jalisco dry forests