Haystack Mountain
Haystack Mountain may refer to any of the following places in the United States:
- Haystack Mountain (Alaska)
- Haystack Mountain (Connecticut)
- Haystack Mountain (Maryland)
- Haystack Mountain (Hill County, Montana) in Hill County, Montana
- Haystack Mountain (Jefferson County, Montana) in Jefferson County, Montana
- Haystack Mountain (Lincoln County, Montana) in Lincoln County, Montana
- Haystack Mountain (Powell County, Montana) in Powell County, Montana
- Haystack Mountain (Sanders County, Montana) in Sanders County, Montana
- Haystack Mountain (New York)
- Mount Haystack, (New York)
- Haystack Mountain (Vermont)
It may also refer to: