Public
Wangnamyen Witthayakhom School
โรงเรียนวังน้ำเย็นวิทยาคม
Wang Nam Yen, Sa Kaeo
Public secondary school (Grade 7–Grade 12) under the Office of the Basic Education Commission in Wang Nam Yen, Sa Kaeo.
WW
Public
Wangprai Witthayakom School
โรงเรียนวังไพรวิทยาคม
Wang Sombun, Sa Kaeo
Public secondary school (Grade 7–Grade 12) under the Office of the Basic Education Commission in Wang Sombun, Sa Kaeo.
WK
Public
Wat Ket Kaeo School
โรงเรียนวัดเกศแก้ว
Wang Nam Yen, Sa Kaeo
Public school (Kindergarten 2–Grade 6) under the Office of the Basic Education Commission in Wang Nam Yen, Sa Kaeo.
WK
Public
Wat Khlong Ta Sut Samakkhi School
โรงเรียนวัดคลองตาสูตรสามัคคี
Wang Nam Yen, Sa Kaeo
Public school (Kindergarten 1–Grade 9) under the Office of the Basic Education Commission in Wang Nam Yen, Sa Kaeo.
WM
Public
Wat Mai Pho Thong School
โรงเรียนวัดใหม่โพธิ์ทอง
Mueang Sa Kaeo, Sa Kaeo
Public school (Kindergarten 2–Grade 6) under the Office of the Basic Education Commission in Mueang Sa Kaeo, Sa Kaeo.
WN
Public
Wat Nong Muang School
โรงเรียนวัดหนองม่วง
Khok Sung, Sa Kaeo
Public school (Kindergarten 2–Grade 6) under the Office of the Basic Education Commission in Khok Sung, Sa Kaeo.
WN
Public
Wat Nong Tim School
โรงเรียนวัดหนองติม
Ta Phraya, Sa Kaeo
Public school (Kindergarten 1–Grade 6) under the Office of the Basic Education Commission in Ta Phraya, Sa Kaeo.
WP
Public
Wat Phuang Nimit School
โรงเรียนวัดพวงนิมิต
Khao Chakan, Sa Kaeo
Public school (Kindergarten 1–Grade 9) under the Office of the Basic Education Commission in Khao Chakan, Sa Kaeo.
WP
Public
Wat Phutthi San School
โรงเรียนวัดพุทธิสาร
Watthana Nakhon, Sa Kaeo
Public school (Kindergarten 2–Grade 9) under the Office of the Basic Education Commission in Watthana Nakhon, Sa Kaeo.
WS
Public
Wat San Khunsamoson School
โรงเรียนวัดสารคุณสโมสร
Watthana Nakhon, Sa Kaeo
Public school (Kindergarten 2–Grade 6) under the Office of the Basic Education Commission in Watthana Nakhon, Sa Kaeo.
WN
Public Non-formal education
Watthana Nakhon District Learning Encouragement Center
ศูนย์ส่งเสริมการเรียนรู้ระดับอำเภอวัฒนานคร
Watthana Nakhon, Sa Kaeo
District-level centre of the Department of Learning Encouragement offering non-formal and informal education in Watthana Nakhon, Sa Kaeo.
