Pony Express Lake
General data
- Name: Pony Express Lake
- Water system: Missouri River
- Water type: Artificial lake
- Progression: Little Platte River -> Platte River (Nebraska) -> Missouri River -> Mississippi River -> Gulf of Mexico -> Atlantic Ocean -> Planet Earth
- Climates: Continental
- Continents: North America
- Countries: United States of America
Location & context: Pony Express Lake is a 240‑acre reservoir in DeKalb County, northwest Missouri, USA, within the Pony Express Lake Conservation Area managed by the Missouri Department of Conservation.