Fright Fest 2001 may refer to the following:
- Fright Fest 2001, the 16th annual Fright Fest at Six Flags AstroWorld.
- Fright Fest 2001, the 15th annual Fright Fest at Six Flags Over Georgia.
- Fright Fest 2001, the 14th annual Fright Fest at Six Flags Over Texas.
- Fright Fest 2001, the 14th annual Fright Fest at Six Flags St. Louis.
- Fright Fest 2001, the 11th annual Fright Fest at Six Flags Great America.
- Fright Fest 2001, the 10th annual Fright Fest at Six Flags Great Adventure.
- Fright Fest 2001, the 9th annual Fright Fest at Six Flags Magic Mountain.
- Fright Fest 2001, the 6th annual Fright Fest at Six Flags Fiesta Texas.
- Fright Fest 2001, the 3rd annual Fright Fest at Frontier City.
- Fright Fest 2001, the 3rd annual Fright Fest at Six Flags America.
- Fright Fest 2001, the 3rd annual Fright Fest at Six Flags Elitch Gardens.
- Fright Fest 2001, the 3rd annual Fright Fest at Six Flags Kentucky Kingdom.
- Fright Fest 2001, the 3rd annual Fright Fest at The Great Escape.
- Fright Fest 2001, the 2nd annual Fright Fest at Six Flags Marine World.
- Fright Fest 2001, the 2nd annual Fright Fest at Six Flags New England.
- Fright Fest 2001, the 2nd annual Fright Fest at Six Flags Worlds of Adventure.