Gandy may refer to:
In places:
- Gandy, Florida, a US census-designated place
- Gandy, Nebraska, a US town
- Gandy Bridge, crossing Tampa Bay in Florida
Other:
- Gandy dancer, North American slang term for railroad worker
- USS Gandy (DE-764), a Cannon-class destroyer escort built for the United States Navy during World War II
People with the surname Gandy:
- Gandy (surname)