| December | |
|---|---|
| 01 | St. Briant Feast Day |
| 01 – 04 | JAM 2010 |
| 01 – 05 | ATENEO FIESTA |
| 03 | St. Xavier Feast Day |
| 04 | CES Christmas Gathering |
| 06 | Academic Management Team Meeting |
| 07 | MUSLIM HOLIDAY – Jamon Jadid |
| 08 | Feast of the Immaculate Conception |
| 11 | YASS-Ed Members’ Party |
| 12 | JOHN’s Day and Love Drive |
| 16 | Christmas Mass (PM) |
| 17 | HS Class Christmas Party begins |
| 18 | Institutional Christmas Party/Recollection |
| 25 | CHRISTMAS DAY |
| 30 | RIZAL DAY |
