Eddy
- Big Eddy, Kentucky
- Eddie (disambiguation)
- Eddy (Ed, Edd n Eddy)
- Eddy (film)
- Eddy (fluid dynamics)
- Eddy (given name)
- Eddy (surname)
- Eddy County, New Mexico
- Eddy County, North Dakota
- Eddy Creek (Kentucky)
- Eddy Creek (Lackawanna River)
- Eddy Island
- Eddy Point
- Eddy Test
- Eddy covariance
- Eddy current
- Eddy current brake
- Eddy, Alabama
- Eddy, Illinois
- Eddy, Oklahoma
- Eddy-class tanker
- Edy (disambiguation)
- Hope Bay, Antarctica
- Island Eddy
- Mount Eddy