Festivals and Fiestas
| Events | Date | Place of Event |
| Malanday Feast | February 13 & 14 | Patiis and Malanday |
| Ampid Fiesta: Sombrero and Walis Festival | 1-May | Ampid |
| St. Anthony Maria Zaccaria Parish Fiesta | 5-Jul | Silangan |
| Kawan Holiday (Kab Scout of the Phil.) | 21 & 22-Jul | All Public Schools in San Mateo |
| St. Anne & St. Joaquin’s Fiesta | 27-Jul | Sta. Ana |
| San Mateo Festival: Parada ng Kakanin | 9-Sep | San Mateo Plaza and San Mateo Municipal Hall Stage |
| Guitnang Bayan: Parada ng Kakanin | 9-Sep | Nuestra Señora De Aranzazu Church |
| San Mateo Foundation Day | 21-Sep | Dulong Bayan Chapel |
| St. Francis of Assisi Parish Fiesta | 4-Oct | Guinayang |
| Sta. Barbara Villas 2 (SBV2) Fiesta | 5-Oct | Sta. Barbara Villas 2 |