Mambugan National High School
Mambugan National High School is a public high school located at Phase 3, Siruna Village, Brgy. Mambugan, Antipolo, Rizal, Philippines.
History
Mambugan National High School, formerly named Antipolo National High School – Mambugan Extension, was established when the former Mayor Angelito Gatlabayan and the City Council passed the Resolution # 04 -99.The school was established in June of 1999. Mambugan Elementary School lent three rooms which house the administration building and two classrooms with a population of 240 students and 5 faculty members. Ms. Marilyn D. Zapanta was the school head, Mrs. Corazon S. Oliva, Ms. May Arcenio, Ms. Margaret V. Bajan, Mrs. Gemma V. Cruz and Mr. Darwin D. Jaradal were the pioneer faculty members.
The first official building of Mambugan National High School was built in 2003 with four rooms in its own site located at Ruhat Hills, Siruna Village with a total land area of 3,200 m2. The ACG Bldg. was used by the second batch of students during their fourth year. The first graduation of Mambugan National High School on the new site was April 2004 with 215 graduates.
The land area of the school became bigger with the initiative of the local government. In 2006, another building, the Principal and Admin Office, was built. Several buildings were then constructed after that as follows:
| Building Name | Year Constructed |
| Covered Court | 2007 |
| Stage | 2009 |
| SEF Building | 2009 |
| PLB 2 Building | 2009 |
| DPWH Building | 2018 |
Today, MNHS has 33 classrooms, five computer labs, a library, a clinic, a TLE Room, the Administration Building, a covered court and stage.
There is a teaching force of 119, a principal, and two accounting staff.
In the succeeding years of the school, the population gradually increased as follows:
| Batch Year | Total Population |
| 1999 - 2000 | 240 |
| 2000 - 2001 | 525 |
| 2001 - 2002 | 1111 |
| 2002 - 2003 | 1582 |
| 2003 - 2004 | 1899 |
| 2004 - 2005 | 1999 |
| 2005 - 2006 | 2254 |
| 2006 - 2007 | 2086 |
| 2007 - 2008 | 2304 |
| 2008 - 2009 | 2721 |
| 2009 - 2010 | 3093 |
| 2010 - 2011 | 3629 |
| 2011 - 2012 | 3761 |
| 2012 - 2013 | 3999 |
| 2013 - 2014 | 4261 |