Rehoboth Bay
General data
- Name: Rehoboth Bay
- Water system: Atlantic Ocean
- Water type: Bay
- Progression: Atlantic Ocean -> Planet Earth
- Climates: Temperate
- Continents: North America
- Countries: United States of America
Rehoboth Bay is a body of water in Sussex County, Delaware. It is connected to the Broadkill River by the Lewes and Rehoboth Canal. It is part of Delaware's inland bay system, along with Little Assawoman Bay and Indian River Bay.