(Click on the event of interest for more details)
| JANUARY | |
| Jan. 15 | Martin Luther King Day Holiday |
| Jan. 19 | Vocations Holy Hour – Seminary of Immaculate Conception -7:30 p.m. |
| Jan. 19 | National March for Life – Washington, D.C. |
| Jan. 21 | Word of God Sunday |
| Jan. 21 | Feast Day of Saint Agnes Mass at St. Agnes Cathedral – 11 a.m. |
| Jan. 21 | Feast Day of Saint Agnes Vespers, St. Agnes Cathedral – 4 p.m. |
| Jan. 28 – Feb. 3 | Catholic Schools Week 2024 |
| FEBRUARY | |
| Feb. 14 | Ash Wednesday – Lent Begins |
| Feb. 18 | Nassau – Rite of Election -St. Agnes Cathedral |
| Feb. 19 | Presidents’ Day Holiday |
| Feb. 23 | Vocations Holy Hour – Seminary of Immaculate Conception -7:30 p.m. |
| Feb. 24-25 | CFN Annual Telethon |
| MARCH | |
| Mar. 15 | CH Good Samaritan Gala, Crest Hollow CC at 7 p.m. |
| Mar. 15 | Vocations Holy Hour – Seminary of Immaculate Conception -7:30 p.m. |
| Mar. 24 | Palm Sunday of the Lord’s Passion – Holy Week Begins |
| Mar. 25 | Reconciliation Monday |
| Mar. 26 | Chrism Mass at St. Agnes Cathedral – 4 p.m. |
| Mar. 27 | Tenebrae Service and Mass, St. Agnes Cathedral at 7 p.m. |
| Mar. 28 | Holy Thursday Morning Prayer, St. Agnes Cathedral at 9 p.m. |
| Mar. 28 | Holy Thursday Liturgy, St. Agnes Cathedral at 8 p.m. |
| Mar. 29 | Good Friday/ Morning Prayer, St. Agnes Cathedral at 9 a.m. |
| Mar. 29 | Good Friday/Passion of Our Lord at St. Agnes Cathedral at 3 p.m. |
| Mar. 30 | Easter Vigil Mass at St. Agnes Cathedral at 8 p.m. |
| Mar. 31 | Easter Sunday Mass at St. Agnes Cathedral at 11 a.m. |
| APRIL | |
| Apr. 6 | Deacon’s Conference, St. Elizabeth of Hungary, Melville |
| Apr. 18 | CYO Role Model Dinner, Milleridge Inn at 7 p.m. |
| Apr. 19 | Vocations Holy Hour – Seminary of Immaculate Conception -7:30 p.m. |
| MAY | |
| May 16 | Catholic Charities Caritas Awards Dinner, Heritage Club – 6 p.m. |
| May 22 | Tomorrow’s Hope Foundation 2024 Gala RXR Plaza at 6:30 p.m. |
| May 27 | Memorial Day |
| May 30 | Holy Trinity Diocesan High School Graduation Ceremony at 6 p.m. |
| JUNE | |
| Jun. 1 | St. John the Baptist Diocesan HS Graduation Ceremony at 9 a.m. |
| Jun. 7 | Mass of the Sacred Heart, St. Agnes Cathedral at 7:30 p.m. |
| Jun. 8 | Ordination to priesthood, St. Agnes Cathedral at 11 a.m. |
| Jun. 12-14 | USCCB Spring General Meeting |
| Jun. 13 | CFN Real Food Live Event at Garden City Hotel |
| Jun. 19 | Juneteenth Holiday |
| JULY | |
| Jul. 17-21 | National Eucharistic Congress, Indianapolis, IN |
| Jul. 27 | Quo Vadis, St. Anthony’s H.S. |
| AUGUST | |
| Aug. 5-8 | Knights of Columbus Supreme Convention, Quebec City |
| Aug. 24 | Consecration of New Altar, Shrine of Our Lady of the Island |
