National Schools
There are 5 national schools in Castleblayney.
For more information on these schools please click on the links below:
| School | Principal | Telephone |
| Convent Junior School | Veronica Trehy | 042 974 0517 |
| Scoil Mhuire na mBuachaillí | Eamonn McEneaney | 042 974 0246 |
| The Central School | Iris Kirkland | 042 974 0817 |
| Scoil na gCailini | Paula Coleman | 042 974 6090 |
| Gaelscoil Lorgan | Uí Mháirtín | 042 9795638 |
| Annalitten National School | 042 9743054 | |
| Scoil Naisiunta Ath Na Bh-Fearcon | 042 9743639 | |
| Eanaigh Gheala National School | 042 9740973 | |
| Scoil Naomh Padraig | 042 9746076 | |
| Naomh Oliver Plunkett, Loch Morn | 042 9745055 |
Secondary Schools
There are 2 secondary schools in Castleblayney.
For more information on these schools please click on the links below:
| School | Principal | Telephone |
| Castleblayney College | Mr. McVeigh | 042 974 0066 |
| Our Ladys Secondary School | Mr. Eddie Kelly | 042 974 0351 |
Churches
| Church | Contact | Telephone |
| First Castleblayney and Frankford Presbyterian | Mrs Daphne Holmes-Greer | 042 9740092 |
| St. Mary’s Church Castleblayney | Fr. Pat Mc Hugh PP | 042 9740027 |
| St. Patricks Church, Oram, Castleblayney | Fr. Pat Mc Hugh PP | 042 9740027 |
| St. Maeldoid's Church of Ireland | Revd. Neal Phair | 042 9740483 |
