| Library | Address | Tel | |
| Arva | Market House Arva Co. Cavan |
049 4335905 | library@cavancoco.ie |
| Bailieboro | Market House Bailieboro Co. Cavan |
042 9665779 | |
| Ballyconnell | Church Street Ballyconnell Co. Cavan |
049 9526844 | library@cavancoco.ie |
| Ballyjamesduff | Health Centre Percy French Park Ballyjamesduff Co. Cavan |
049 8545184 | library@cavancoco.ie |
| Belturbet | Town Hall Belturbet Co. Cavan |
049 9522683 | library@cavancoco.ie |
| Cavan Town | Farnham Street Cavan |
049 4378500 | library@cavancoco.ie |
| Cootehill | Bridge Street Cootehill Co. Cavan |
049 5559873 | library@cavancoco.ie |
| Library Headquarters | Farnham Centre Farnham Street Cavan |
049 4378500 | library@cavancoco.ie |
| Killeshandra | Community Centre Railway Road, Killeshandra |
library@cavancoco.ie |
|
| Kingscourt | St. Mary's Hall Kingscourt Co. Cavan |
library@cavancoco.ie | |
| Virginia | Health Centre Bailieboro Road Co. Cavan |
049 8548456 | library@cavancoco.ie |