Barangay Naga is one of the largest barangays of the Municipality of Tiwi. It is one barangay which is committed to the constitutional mandate of establishing and maintaining an adequate and satisfactory system of education to all high school students, ages from 12 to 16 years old and above. To realize this commitment, the Barangay Council through the initiative of Mr. Pablo Patriarca, the Barangay Captain of Naga, proposed and opened the Naga Barrio High School  in 1968. The school served as the sister school of Tabaco National High School. The parents were very happy because they could send their children to secondary school with very minimal expenses.

Upon its opening in 1968, The Naga Barrio High School held its classes on the three temporary classrooms. Mr. Ismael Bobiles, the first school administrator, served as the  Teacher-In-Charge but under the supervision of the Principal of the mother high school, The Tabaco National High School. With the help of Mr. Ismael Bobiles, the principal of Naga Elementary School and Mr. Vicente Cargullo, they assisted the first graduates in 1971-1972.       

Because of the eruption of Naglagbong Lake in 1987, the school site was affected, it was relocated to Barangay  Cararayan, Tiwi, Albay. Thru the efforts of National Power Corporation (NPC), the Philippine Geothermal, Inc. (PGI) and in coordination with the Ministry of Education Culture and Sports (MECS) and the Local Government Unit of Tiwi, the school acquired 14 classrooms located in the adjacent site of Naga Elementary School.

During the opening of the school three teachers were assigned on a full time basis who received their salaries from the tuition fees of the students. With the increase of enrollment, the number of teachers also increased.

Through Mrs. Lea B. Ravalo’s initiative and with the help of the Barangay Captain Jose T. Clapis and his councilors and with all the help and support given by the PTA Officers the Naga Barrio High School became Naga National High School in 1988. The school acquired lots and buildings and was then transferred to the present site in Sitio Nahulugan, Naga, Tiwi, Albay. 

CHRONOLOGICAL ORDER OF SCHOOL ADMINISTRATORS OF NAGA NATIONAL HIGH SCHOOL

The following are the School Administrators assigned in Naga National High School from the year 1968 to the present.

1. MR. ISMAEL BOBILES 1968-1972

2. MR. VICENTE CARGULLO                          1972-1975

3. MR. RANULFO BRIONES                             1975-1978

4. MISS AMPARO CIOCSON                            1978-1980

5. MRS. GEMMA TAYO                                    1980-1981

6. MRS. LEA RAVALO                                       1981-1994

7. MRS. NARCISA CASTAÑOS                        1994-1996

8. MRS. TERESITA M. DACIR 1996

9. DR. ZINNIA L MAGDANGAL 1996-2000

10. MR. EFREN B. BARJA                                   2000-2001

11. MRS. LEA B. RAVALO                                  2001-2007

12. MRS. TERESITA M. DACIR 2007-2008

13. MRS. GUNDELINA B. OBIAS                       2008-2016

14. MR. ELY M. LAUS                                         2016-2019

15. MR. TITO L. AYCARDO JR.                         2019-2021

16. MR. EFREN D. BEJERANO 2021-2024

17. MRS. LOURDES B. COLASI                         2024-PRESENT

CURRICULA

Naga National High School is a public secondary school offering two (2) Curricula, the K-12 Basic Education Curriculum and the Special Science Class or Science, Technology, and Engineering (STE), which was formerly referred to as the Engineering and Science Education Program (ESEP).

The Science, Technology, and Engineering curriculum started to be offered at Naga National High School in 2010 and is now in its 14th year of being the only Science-oriented High School in Tiwi as stated in the DEPED ORDER No 55s 2010 dated May 17, 2010, and Unnumbered Regional Memo dated July 21, 2010, entitled Orientation Conference Re, Policies and Guidelines on Strengthening Science and Mathematics Education at the Secondary Level K-12 Basic Education Curriculum.