PW
Public
Phetchabun Witthaya School
โรงเรียนเพชรบูรณ์วิทยา
Mueang Phetchabun, Phetchabun
Public secondary school (Grade 7–Grade 12) under the Office of the Basic Education Commission in Mueang Phetchabun, Phetchabun.
PW
Public
Phetlakhon Witthaya School
โรงเรียนเพชรละครวิทยา
Nong Phai, Phetchabun
Public secondary school (Grade 7–Grade 12) under the Office of the Basic Education Commission in Nong Phai, Phetchabun.
PP
Public
Phokhun Pha Mueang Ramluek School
โรงเรียนพ่อขุนผาเมืองรำลึก
Lom Sak, Phetchabun
Public school (Kindergarten 1–Grade 6) under the Office of the Basic Education Commission in Lom Sak, Phetchabun.
PP
Public
Phokhun Pha Mueang Upatham School
โรงเรียนพ่อขุนผาเมืองอุปถัมภ์
Lom Sak, Phetchabun
Public school (Kindergarten 2–Grade 6) under the Office of the Basic Education Commission in Lom Sak, Phetchabun.
PK
Public
Phu Kham Khrut Mani Uthit School
โรงเรียนพุขามครุฑมณีอุทิศ
Wichian Buri, Phetchabun
Public secondary school (Grade 7–Grade 12) under the Office of the Basic Education Commission in Wichian Buri, Phetchabun.
RP
Public
Rat Prachanuson School
โรงเรียนรัฐประชานุสรณ์
Wichian Buri, Phetchabun
Public school (Kindergarten 2–Grade 6) under the Office of the Basic Education Commission in Wichian Buri, Phetchabun.
R5
Public
Ratchaprachanukhro 57 School
โรงเรียนราชประชานุเคราะห์ 57
Mueang Phetchabun, Phetchabun
Public welfare-education boarding school (Grade 1–Grade 12) under the Office of the Basic Education Commission in Mueang Phetchabun, Phetchabun.
RK
Public
Rom Klao Khao Kho Phetchabun School
โรงเรียนร่มเกล้าเขาค้อ เพชรบูรณ์
Khao Kho, Phetchabun
Public secondary school (Grade 7–Grade 12) under the Office of the Basic Education Commission in Khao Kho, Phetchabun.
SS
Public
Saisamon School
โรงเรียนสายสมร
Chon Daen, Phetchabun
Public school (Kindergarten 1–Grade 6) under the Office of the Basic Education Commission in Chon Daen, Phetchabun.
SB
Public
Sap Bon Witthayakhom School
โรงเรียนซับบอนวิทยาคม
Bueng Sam Phan, Phetchabun
Public secondary school (Grade 7–Grade 12) under the Office of the Basic Education Commission in Bueng Sam Phan, Phetchabun.
SS
Public
Sap Sombun Witthayakhom School
โรงเรียนซับสมบูรณ์วิทยาคม
Wichian Buri, Phetchabun
Public secondary school (Grade 7–Grade 12) under the Office of the Basic Education Commission in Wichian Buri, Phetchabun.
SC
Public
Si Chan Witthayakhom Ratchamangkhlaphisek School
โรงเรียนศรีจันทร์วิทยาคม รัชมังคลาภิเษก
Lom Sak, Phetchabun
Public secondary school (Grade 7–Grade 12) under the Office of the Basic Education Commission in Lom Sak, Phetchabun.
SM
Public
Si Mongkhon Witthayakhom School
โรงเรียนศรีมงคลวิทยาคม
Bueng Sam Phan, Phetchabun
Public secondary school (Grade 7–Grade 12) under the Office of the Basic Education Commission in Bueng Sam Phan, Phetchabun.
ST
Public Non-formal education
Si Thep District Learning Encouragement Center
ศูนย์ส่งเสริมการเรียนรู้ระดับอำเภอศรีเทพ
Si Thep, Phetchabun
District-level centre of the Department of Learning Encouragement offering non-formal and informal education in Si Thep, Phetchabun.
ST
Public
Si Thep Prachasan School
โรงเรียนศรีเทพประชาสรรค์
Si Thep, Phetchabun
Public secondary school (Grade 7–Grade 12) under the Office of the Basic Education Commission in Si Thep, Phetchabun.
SC
Public
Sotsueksa Changwat Phetchabun School
โรงเรียนโสตศึกษาจังหวัดเพชรบูรณ์
Mueang Phetchabun, Phetchabun
Public special-education school (Kindergarten 2–Grade 12) under the Office of the Basic Education Commission in Mueang Phetchabun, Phetchabun.
SK
Public
Suan Kulap Witthayalai Phetchabun School
โรงเรียนสวนกุหลาบวิทยาลัย เพชรบูรณ์
Mueang Phetchabun, Phetchabun
Public secondary school (Grade 7–Grade 12) under the Office of the Basic Education Commission in Mueang Phetchabun, Phetchabun.
TM
Public
Tat Mok Witthaya School
โรงเรียนตาดหมอกวิทยา
Mueang Phetchabun, Phetchabun
Public school (Kindergarten 2–Grade 9) under the Office of the Basic Education Commission in Mueang Phetchabun, Phetchabun.
TD
Public
Tha Duang Phitthayakhom School
โรงเรียนท่าด้วงพิทยาคม
Nong Phai, Phetchabun
Public secondary school (Grade 7–Grade 12) under the Office of the Basic Education Commission in Nong Phai, Phetchabun.
TW
Public
Thairat Witthaya 25 School
โรงเรียนไทยรัฐวิทยา 25
Lom Sak, Phetchabun
Public school (Kindergarten 1–Grade 6) under the Office of the Basic Education Commission in Lom Sak, Phetchabun.
TK
Public
Thammanun Kong Chang Witthaya School
โรงเรียนธรรมนูญกองช่างวิทยา
Khao Kho, Phetchabun
Public school (Kindergarten 2–Grade 9) under the Office of the Basic Education Commission in Khao Kho, Phetchabun.
TK
Public
Thara Khiri School
โรงเรียนธาราคีรี
Chon Daen, Phetchabun
Public school (Kindergarten 2–Grade 6) under the Office of the Basic Education Commission in Chon Daen, Phetchabun.
TW
Public
Tio Witthayakhom School
โรงเรียนติ้ววิทยาคม
Lom Sak, Phetchabun
Public secondary school (Grade 7–Grade 12) under the Office of the Basic Education Commission in Lom Sak, Phetchabun.
WP
Public
Wang Phikun Phitthayakhom School
โรงเรียนวังพิกุลพิทยาคม
Bueng Sam Phan, Phetchabun
Public secondary school (Grade 7–Grade 12) under the Office of the Basic Education Commission in Bueng Sam Phan, Phetchabun.
WP
Public Non-formal education
Wang Pong District Learning Encouragement Center
ศูนย์ส่งเสริมการเรียนรู้ระดับอำเภอวังโป่ง
Wang Pong, Phetchabun
District-level centre of the Department of Learning Encouragement offering non-formal and informal education in Wang Pong, Phetchabun.
WP
Public
Wang Pong Phitthayakhom School
โรงเรียนวังโป่งพิทยาคม
Wang Pong, Phetchabun
Public secondary school (Grade 7–Grade 12) under the Office of the Basic Education Commission in Wang Pong, Phetchabun.
WP
Public
Wang Pong Suksa School
โรงเรียนวังโป่งศึกษา
Wang Pong, Phetchabun
Public secondary school (Grade 7–Grade 12) under the Office of the Basic Education Commission in Wang Pong, Phetchabun.
WY
Public
Wang Yai Witthayakhom School
โรงเรียนวังใหญ่วิทยาคม
Wichian Buri, Phetchabun
Public secondary school (Grade 7–Grade 12) under the Office of the Basic Education Commission in Wichian Buri, Phetchabun.
WP
Public
Wanlo Pha Nuson School
โรงเรียนวัลลภานุสรณ์
Wichian Buri, Phetchabun
Public school (Kindergarten 1–Grade 6) under the Office of the Basic Education Commission in Wichian Buri, Phetchabun.
WK
Public
Wat Khao Charoen Tham School
โรงเรียนวัดเขาเจริญธรรม
Bueng Sam Phan, Phetchabun
Public school (Kindergarten 1–Grade 9) under the Office of the Basic Education Commission in Bueng Sam Phan, Phetchabun.
WN
Public
Wat Nong Pla Sio School
โรงเรียนวัดหนองปลาซิว
Lom Sak, Phetchabun
Public school (Kindergarten 2–Grade 6) under the Office of the Basic Education Commission in Lom Sak, Phetchabun.
WS
Public
Wat Si Chanda Tham School
โรงเรียนวัดศรีจันดาธรรม
Lom Sak, Phetchabun
Public school (Kindergarten 1–Grade 6) under the Office of the Basic Education Commission in Lom Sak, Phetchabun.
WS
Public
Wat Si Thong School
โรงเรียนวัดศรีทอง
Lom Sak, Phetchabun
Public school (Kindergarten 1–Grade 6) under the Office of the Basic Education Commission in Lom Sak, Phetchabun.
WT
Public
Wat Thung Thong Chai School
โรงเรียนวัดทุ่งธงไชย
Lom Kao, Phetchabun
Public school (Kindergarten 2–Grade 6) under the Office of the Basic Education Commission in Lom Kao, Phetchabun.
WB
Public Non-formal education
Wichian Buri District Learning Encouragement Center
ศูนย์ส่งเสริมการเรียนรู้ระดับอำเภอวิเชียรบุรี
Wichian Buri, Phetchabun
District-level centre of the Department of Learning Encouragement offering non-formal and informal education in Wichian Buri, Phetchabun.
WN
Public
Witthaya Nukun Nari School
โรงเรียนวิทยานุกูลนารี
Mueang Phetchabun, Phetchabun
Public secondary school (Grade 7–Grade 12) under the Office of the Basic Education Commission in Mueang Phetchabun, Phetchabun.
