Sisaketwittayalai School was founded on 17 May 1912, originally named "Khukhan Provincial School — Khukhan Rat Rangrak," using the dharma hall of Wat Maha Phuttharam (Wat Phra To) as its place of study, before moving to its present site and being renamed "Sisaketwittayalai School."
Its founding was initiated by Phra Khru Maha Wirawong (Uan Tisso), then the ecclesiastical head of Sisaket Province. Later, when Khukhan Province was renamed Sisaket Province and the Ministry of Education successively changed the school's name, it received the name "Sisaketwittayalai School" in 1951.
Today the school is an extra-large secondary school offering coeducational grades M.1–M.6, under the Secondary Educational Service Area Office Sisaket Yasothon, located at 319 Wan Luk Suea Road, Nong Khrok Subdistrict, Mueang Sisaket District, Sisaket Province.
"Sisaketwittayalai School develops learners into citizens of the 21st century, applying the Sufficiency Economy Philosophy toward international standards."
Develop learners with 21st-century skills and professional competencies to their potential, applying the Sufficiency Economy Philosophy.
Develop teachers' potential and professional ethics toward effective learning processes and development.
Develop a school curriculum supporting learners' potential groups to become 21st-century global citizens.
Develop and promote administrative management through a quality system.
Develop and support media, facilities, and technology systems to build 21st-century learning skills.
Promote cooperation networks so the public and government take part in supporting quality educational services for learners.
School philosophy: "Natthi paññāsamā ābhā" — "There is no light equal to wisdom," meaning knowledge is like a lamp that lights the way to success in life.
Learner identity — "The 4 Knows"
Know the World — keep pace with global change in economy, politics, society, environment, and culture · Know How to Think — think systematically · Know Life — live well in every situation, at home, in and out of school · Know Yourself — understand yourself physically, emotionally, socially, and intellectually.
School colors: Blue & Gold
Administrators & staff directory →The school director manages through 4 main work groups, together with committees and network organizations.
Curriculum and instruction, measurement and evaluation, student registration, research, media and innovation development, guidance, quality assurance, learning departments, and special-program projects.
Planning and budget, finance, accounting, supplies and assets, correspondence, the director's office, and education funds and welfare.
Staffing and personnel development, promoting discipline and ethics, the student care system, student affairs, democracy promotion, and drug prevention.
Buildings, grounds and environment, audiovisual equipment, public relations, community and network relations, school health, vehicles, and the Sufficiency Economy learning center.
Committees: Basic Education School Board · School Administrative Committee · Parent Network Committee
Network organizations: Parent–Teacher Association · Alumni Association · Sisaketwittayalai School Foundation · Retired Teachers' Club
Key events in the school's history
Founded as "Khukhan Provincial School, Khukhan Rat Rangrak" by Phra Khru Maha Wirawong (Uan Tisso), using the dharma hall of Wat Maha Phuttharam (Wat Phra To) as its place of study.
Khukhan Province was renamed Sisaket Province, so the school became "Sisaket Provincial School."
The Ministry of Education renamed the school "Sisaketwittayalai School."
Moved from its original site (now Satri Siriket School) to its present location.
An extra-large secondary school offering coeducational M.1–M.6, under SESAO Sisaket Yasothon.