Little Dolores River

General data
- Name: Little Dolores River
- Water system: Colorado River (Gulf of California)
- Water type: River
- Progression: Colorado River (Gulf of California) -> Gulf of California -> Pacific Ocean -> Planet Earth
- Climates: Subtropical, Arid (desert)
- Continents: North America
- Countries: United States of America
Description
Little Dolores River is a 41.1-mile-long (66.1 km) tributary that flows into the Colorado River in Grand County, Utah from a source in Mesa County, Colorado.