Fright Fest 2009 may refer to the following:
- Fright Fest 2009, the 23rd annual Fright Fest at Six Flags Over Georgia.
- Fright Fest 2009, the 22nd annual Fright Fest at Six Flags St. Louis.
- Fright Fest 2009, the 22nd annual Fright Fest at Six Flags Over Texas.
- Fright Fest 2009, the 19th annual Fright Fest at Six Flags Great America.
- Fright Fest 2009, the 18th annual Fright Fest at Six Flags Great Adventure.
- Fright Fest 2009, the 17th annual Fright Fest at Six Flags Magic Mountain.
- Fright Fest 2009, the 14th annual Fright Fest at Six Flags Fiesta Texas.
- Fright Fest 2009, the 11th annual Fright Fest at Six Flags America.
- Fright Fest 2009, the 11th annual Fright Fest at Six Flags Kentucky Kingdom.
- Fright Fest 2009, the 11th annual Fright Fest at The Great Escape.
- Fright Fest 2009, the 10th annual Fright Fest at Six Flags Discovery Kingdom.
- Fright Fest 2009, the 10th annual Fright Fest at Six Flags New England.
- Fright Fest 2009, the 8th annual Fright Fest at La Ronde.