| Hundred Acres Manor Haunted House | |
| Location: | 1 Hundred Acre Dr South Park Township |
| Location2: | Pennsylvania |
| Location3: | United States |
| Opening Date: | 2003 |
| Season: | September–November |
| Slogan: | Forget what you know about fear. |
Hundred Acres Manor Haunted House is a haunted attraction in the South Hills of Pittsburgh, Pennsylvania.[1] It opened in 2003 on the former location of an earlier haunt called Phantoms in The Park. The main building and surrounding area originally housed a pool and community hall. Hundred Acres Manor is a charity haunted house. Profits go to Animal Friends and The Homeless Children's Education Fund.