Greencastle
Greencastle may refer to:
In the United States:
- Greencastle, Indiana, a city
- Greencastle, Kentucky
- Greencastle, Missouri, a city
- Greencastle, Pennsylvania, a borough
- Greencastle, West Virginia, an unincorporated community
- Greencastle, Kanawha County, West Virginia, an unincorporated community
On the island of Ireland:
- Greencastle, County Donegal, Republic of Ireland
- Greencastle, County Down, Northern Ireland
- Greencastle, County Tyrone, Northern Ireland
See also
- Greencastle (film)
- Greencastle. A salvage ship operating in British waters in 1916