- Autumn - Autumn Harvest Festival, Samhain, November Eve, Saint Martin's Day.
- Spring - Chalk Sunday, Saint Patrick's Day, Easter, May Day.
- Summer - Bonfire Night, Midsummer's Eve, Midsummer's Day, Orange Day Parade, Lughnasa, Puck's Fair.
- Winter - Christmas, Saint Stephen's Day, Saint Brigid's Day.
- Religious Festivals - Saint Patrick's Day, The Blessing of the Sea and Saint Stephen's Day.
- Secular Festivals - Adare Jazz Festival, the Cork Jazz Festival, Feis Ceoil, the Pan Celtic Festival, the Ballyshannon International Folk Festival, the Galway Arts Festival, the Letterkenny Folk Festival, the Puck Fair, Galway Oyster Festival, Cork Regatta Week, Kilkenny Arts Week, and Lisdoonvarna Matchmaking Festival.
- Leisure - Leisure Activities, Songs and Stories, the Irish Pub, GAA Clubs, Sports, and Cycling.
- Other Holidays and Observances. UPDATED