| Ballymore Lough | |
| Pushpin Map: | Ireland |
| Location: | County Mayo |
| Inflow: | Owenrevagh River (from Cartron Lough and Lough Brohly) |
| Outflow: | Owenrevagh River |
| Basin Countries: | Ireland |
| Area: | 0.707km2 |
| Elevation: | 21m (69feet) |
| Islands: | 2 |
| Cities: | Attymass |
Ballymore Lough is a freshwater lake in County Mayo, Ireland. It is overlooked by the ancient Kildermot Abbey.[1] [2]