Halloween Haunt may refer to several Halloween events at Six Flags amusement parks:
HalloWeekends (Cedar Point) Halloween Haunt (California's Great America), a now-defunct event Halloween Haunt (Canada's Wonderland) Halloween Haunt (Dorney Park) Halloween Haunt (Kings Dominion) Halloween Haunt (Kings Island) Halloween Haunt (Worlds of Fun) Knott's Scary Farm SCarowinds ValleyScare