| 2003 |
| January |
| 8-9 | * | ASSERT: Convention and Seminar |
| 10 | * | Nick Joaquin Twinbill (May Day Eve & Tatarin)-Stage 1 |
| 25 | * | OPENING SALVO-Centennial Augustinians Join Dinagyang |
| | | |
| February |
| 5-7 | * | Math & Physics Week |
| 6-7 | * | Career Fair, University Tour, and Job Fair |
| 11 | * | Teachers College Symposium |
| 20-23 | * | Duag Teatrokon: The Western Visayas Theater Festival |
| 27-28 | * | Velada |
| 28 | * | Pre-Centennial Concert |
| | | |
| March |
| 1 | * | Mass for the Golden Jubilee of Universityhood |
| 3 | * | Symposium |
| 5 | * | Quiz, Logo, etc. |
| 7-8 | * | Philippine Society of Information Technology Educators Convention |
| 29 | * | Medical-Dental Mission |
| 31 | * | Tree Planting-High School Campus |
| | | |
| April |
| 3-5 | * | National Philosophical Association Convention |
| 8 | * | Guidance Seminar-Workshop for Alumni and Personnel: "The Good Life Beyond Sixty" |
| 14-18 | * | Institute for Culture and Arts Management, NCCA, Arts Management Course |
| 18 | * | Technical Seminar (Students & Professionals) |
| 29 | * | Augustinian Educators Congress |
| | | |
| May |
| 13 | * | 19th Philippine Chemistry Congress |
| 16 | * | Lecture-Demo on Art of Accompaniment |
| 19-21 | * | Teaching of Western Visayas Literature: A National Literature Teachers Seminar |
| 19-23 | * | San Agustin Regional Writers Workshop |
| | * | National Augustinian Research Congress |
| | | |
| July |
| 13-15 | * | Annual Meeting of the International Commission on Educational Centers of the Augustinian Order |
| 16 | * | Teachers College Book Launching |
| 18 | * | Lecture: Center for Alternative Law |
| | | |
| August |
| 8 | * | Symposium: "Churches Facts & Myths" |
| 22 | * | Symposium: Filipino Department |
| 23 | * | 1st Graduate School Research Colloquium |
| 25-27 | * | National Seminar for Filipino Teachers |
| 27 | * | USA Through the Years Vignettes (USAFAPA) |
| 28 | * | Saint Augustine Scholarship Contest |
| | * | Velada |
| 29 | * | Symposium: USA-100 Years in Retrospect |
| | * | Launching of the USA Through the Years Centennial Edition |
| 30 | * | Deadline of submission of nomination forms and support documents for the Search of Outstanding Alumni |
| | * | UCRP Research Colloquium on Augustinian Legacy |
| | | |
| September |
| 11 | * | Lecture-Demo on the Art of Accompaniment |
| 12 | * | Symposium: Law |
| | | |
| October |
| 2-3 | * | Statistics Month Celebration |
| 3 | * | Mendel Lecture on Science and Technology |
| 20 | * | Augustinian Schools Athletic Meet |
| | | |
| November |
| 13 | * | Ecumenical Service |
| | * | Music Festival |
| | * | The 3rd Fray Luis de Leon Creative Writing Lecture |
| | * | Launching of SanAg |
| | | |
| December |
| 1 | * | Raising of the Centennial Flag and Blessing of the Fountain |
| 2-5 | * | Recycling Arcade |
| 10 | * | Martin de Rada Lecture on Human Rights |
| 13 | * | Daigon and Gift-giving (Asilo de Molo, BJMP and adopted barangays) |