| President: | Most Rev William Goh, DD |
| Email: | archbishop@catholic.org.sg |
| Spiritual Director: | Rev. Fr. Xavier Nathanial |
| Email: | xavier.nathanial@catholic.org.sg |
| Residing Church | Cathedral of the Good Shepherd |
| Chairman: | SSA. Suresh |
| Email: | acts.chairman@catholic.org.sg |
| Contact No.: | +65 9755 4479 |
| Representative from: | Church of Christ the King |
| Vice-Chairman: | Joackin Wilfred |
| Email: | acts.vicechairman@catholic.org.sg |
| Contact No.: | +65 96705734 |
| Representative from: | Blessed Sacrament Church |
| Treasurer: | Mary Velankanni |
| Email: | acts.treasurer@catholic.org.sg |
| Contact No.: | TBA |
| Representative from: | Church of Lady of Lourdes |
| Secretary: | Bernadette Adaikalasamy |
| Email: | acts.secretariat@catholic.org.sg |
| Contact No.: | TBA |
| Representative from: | Church of Risen Christ |
| Antony Ramesh | |
| Representative from: | Church of Our Lady Star of the Sea |
| Amal Ramesh | |
| Representative from: | Church of Our Lady Star of the Sea |
| Hendry Daniel Chitrarasu Raju | |
| Representative from: | St Joseph Church |
| John Andrews | |
| Representative from: | St Mary of Angel |
| Vedamuthu | |
| Representative from: | Church of Our Lady of Lourdes |
| Anthony Patrick Prabu | |
| Representative from: | Church of Our Lady of Lourdes |
| Savio Dominic | |
| Representative from: | Church of St Anthony |
| Kumar Jude Joseph Rex | |
| Representative from: | Archdiocesan Pastoral Council (APC) |
| Divyanathan | |
| Representative from: | Blessed Sacrament Church |
| Marian Anthony | |
| Representative from: | Church of St Francis of Assisi |
| Sundar Arockiyaraj | |
| Representative from: | St Mary of Angel |
| Parnabas Anto Jose | |
| Representative from: | Church of St Anthony |
| Pabitha Mary | |
| Representative from: | Church of St Francis of Assisi |
| Peter Lionoth | |
| Representative from: | Church of the Holy Trinity |
| Santhiyagu Arulandu | |
| Representative from: | St Anne’s Church |
| Sebastian Madan | |
| Representative from: | Church of the Holy Trinity |
| Savarimuthu Sahayanathan | |
| Representative from: | Tamil Good News Prayer Group |
| Lourdu Leo | |
| Representative from: | St Anne’s Church |
| Vinothkumar Williams | |
| Representative from: | Tamil Good News Prayer Group |
| Charlot Priya | |
| Representative from: | St Joseph Church |
| Veronica Joseph | |
| Representative from: | Church of Christ the King |
| Veronica Thanaletchimi | |
| Representative from: | Church of the Risen Christ |