This is the frequency list for Today FM, the national commercial radio station in Ireland with music and talk broadcasting between 100 – 101.8 FM.
| Frequency | Broadcast Area |
|---|---|
| 100.0 | County Sligo & County Leitrim |
| 100.0 | South East County Cork (Cobh, Kinsale, Midleton) |
| 100.1 | Clonmel, County Tipperary |
| 100.2 | Tralee, County Kerry |
| 100.3 | Dungarvan, County Waterford |
| 100.4 | Mitchelstown, County Cork |
| 100.6 | County Clare & South County Galway |
| 100.7 | Monaghan |
| 100.8 | Suir Valley (South Co. Kilenny, SE Co. Tipperary) |
| 100.9 | County Wicklow |
| 101.0 | Cork |
| 101.0 | Londonderry/Derry Letterkenny & Buncrana, County Donegal |
| 101.1 | County Mayo (Castlebar, Westport) |
| 101.2 | Limerick & Shannon, County Clare |
| 101.2 | Fermoy, County Cork |
| 101.3 | Bray & Greystones, County Wicklow |
| 101.4 | South East Ireland (County Carlow, County Wexford, South County Wicklow & Waterford City) |
| 101.5 | Cork |
| 101.6 | North County Donegal |
| 101.7 | Achill Island, County Mayo |
| 101.8 | South West Ireland (West Co. Cork, County Kerry) |
| 101.8 | Dublin |
| 105.5 | County Louth, County Monaghan Some areas of Northern Ireland (Co. Down, Co. Armagh) |