| Castleblayney | |
| Native Name Lang: | ga |
| Borough: | Castleblayney, County Monaghan |
| Country: | Ireland |
| Original: | Dundalk and Enniskillen Railway |
| Postgroup: | Great Northern Railway (Ireland) |
| Years: | 15 February 1849 |
| Events: | Station opens |
| Years1: | 14 October 1957 |
| Events1: | Station closes |
Castleblayney railway station was on the Dundalk and Enniskillen Railway in the Republic of Ireland.
The Dundalk and Enniskillen Railway opened the station on 17 July 1854.[1]
It closed on 14 October 1957.