(Basic Education)
This calendar is provisional and is subject to change at the discretion of the school administration.
| July 1-3, 2026 | Start of Physical Reporting of Teachers |
| July 6-10, 2026 | Opening Block: Start of Term 1 / Start of Academic Year / Parents and students orientation / Registration of different school clubs / Health Assessment / Diagnostic Test / SELG & SSLG Election Day / Acquaintance Party |
| July 24, 2026 | End of Mandatory Learner's Health Assessment |
| July 27, 2026 | Term 1: First Teacher-made Summative Test |
| July 30-31, 2026 | MFAT for grade 1 learners |
| August 18, 2026 | Term 1: Second Teacher-made Summative Test |
| August 21, 2026 | Ninoy Aquino Day |
| August 28, 2026 | Crime Prevention & Clean and Green Month / Buwan ng Wika |
| August 31, 2026 | National Heroes Day |
| September 16, 2026 | Start of Testing Window for NCAE - Grade 10 |
| September 17-18, 2026 | Start of Testing Window for MOSY Assessment |
| September 21-22, 2026 | Term 1 Examination |
| September 23-29, 2026 | End-of-Term Block: Computation of Grades & Accomplishment of School Forms |
| September 30, 2026 | Parent Teacher Conference / Distribution of Report Cards / Science and Literacy Month |
| October 1-6, 2026 | Wellness Break of Learners |
| October 2, 2026 | Celebration of Teachers Day |
| October 5, 2026 | Culmination of National Teacher's Month |
| October 5-6, 2026 | Wellness Break of Teachers |
| October 5-9, 2026 | NAT for grade 10 |
| October 6, 2026 | End of Term 1 |
| October 7, 2026 | Start of Term 2 |
| October 20, 2026 | Highly Urbanized City Day |
| October 29, 2026 | Term 2: First Teacher-made Summative Test |
| October 30, 2026 | United Nations / ASEAN Day |
| November 1, 2026 | All Saint's Day |
| November 2, 2026 | All Soul's Day |
| November 8, 2026 | Yolanda Commemoration |
| November 20-21, 2026 | Foundation Days |
| November 23, 2026 | Term 2 Examination |
| November 27, 2026 | Araw ng Pagbasa |
| November 30, 2026 | Bonifacio Day |
| December 4, 2026 | End of Testing Window for NCAE - Grade 10 |
| December 21, 2026 | Year End Party |
| December 24, 2026 | Christmas Eve |
| December 25, 2026 | Christmas Day |
| December 30, 2026 | Rizal Day |
| December 31, 2026 | Last Day of the Year |
| January 1, 2027 | New Year's Day |
| January 7-8, 2027 | Term 2 Examination |
| January 11-21, 2027 | End-of-Term Block |
| January 11-15, 2027 | Computation of Grades |
| January 16, 2027 | Parent Teacher Conference / Distribution of Report Cards |
| January 21, 2027 | End of Term 2 |
| January 22, 2027 | Start of Term 3 |
| January 29, 2027 | Career Guidance |
| January 30, 2027 | Start of Early Registration for incoming Kindergarten, Grade 1, Grade 7, Grade 11, and Transferees |
| February 6, 2027 | Chinese New Year |
| February 8, 2027 | Term 3: First Teacher-made Summative Test |
| February 12, 2027 | Celebration of Feb-ibig 2027 |
| February 13, 2027 | JS Prom |
| February 26, 2027 | National Arts Month / End of Early Registration |
| March 2, 2027 | Term 3: Second Teacher-made Summative Test |
| March 1-5, 2027 | ELLNA for Grade 3 |
| March 8-12, 2027 | NAT for Grade 6 |
| March 25, 2027 | Maundy Thursday |
| March 26, 2027 | Good Friday |
| March 27, 2027 | Black Saturday |
| March 31, 2027 | Women's Month |
| April 1-2, 2027 | Term 3 Examination (Moving-up & Graduating Learners) |
| April 7-8, 2027 | Term 3 Examination (Other Grade Levels) |
| April 9, 2027 | The Day of Valor |
| April 12-16, 2027 | Computation of Grades / Accomplishment of School Forms |
| April 17, 2027 | Parent Teacher Conference / Distribution of Report Cards |
| April 19-23, 2027 | End-of-Term Block |
| April 26, 2027 | Recognition Rites |
| April 27, 2027 | Moving-Up and Graduation Ceremony |
