| Regiment | Recruitment Area |
| The Connaught Rangers | Galway, Leitrim, Mayo, Roscommon |
| The Leinster Regiment | King's County, Longford, Meath, Queen's County, Westmeath |
| The Royal Dublin Fusiliers | Dublin City and County, Kildare |
| The Royal Inniskilling Fusiliers | Donegal, Fermanagh, Derry, Tyrone |
| The Royal Irish Fusiliers | Armagh Cavan, Monaghan |
| Royal Irish Regiment | Kilkenny, Tipperary, Waterford, Wexford |
| South Irish Horse | Kilkenny, Tipperary, Waterford, Wexford |
| North Irish Horse | Antrim, Down, Louth |
| The Royal Irish Rifles | Antrim, Down, Louth |
| The Royal Munster Fusiliers | Clare, Cork City and County, Kerry, Limerick |