Why join for free?
Already have an account? Log In
Thailand, Saraburi
Let the school know you're thinking of applying — they can share their prerequisites and help you through the process.
It's best to ask — circumstances can change at any time.
Saint John Mary International School was established in 2004. The school is privately owned and operates under the license of the Thai Ministry of Education. It later obtained international accreditation through WASC (Western Association of Schools and Colleges), which recognizes schools that meet US-based educational standards. Over the years, SJMIS has expanded to offer education from Nursery through Grade 12 and has developed facilities to support academics, sports, and extracurricular programs.
The school community places emphasis on cultural and service-oriented activities. Students regularly take part in community service projects, such as temple cleaning and tree planting, which build links with the wider Saraburi community. Annual cultural celebrations, including International Day and Thai national holidays like Father’s Day merit-making ceremonies, bring together students, parents, and teachers in shared traditions.
Parent Teacher Association (PTA)
The school maintains an active partnership with parents through its PTA. Parents are often involved in organizing and supporting school-wide celebrations, such as International Day, where families contribute food and cultural displays. During community service events, parents also participate alongside students, strengthening the school’s connection with the local area. The PTA helps coordinate volunteer opportunities and provides assistance for extracurricular and cultural programs. Through these activities, the PTA contributes to a collaborative environment where families play a direct role in enriching the student experience.
Saint John Mary International School (SJMIS), nestled at the foot of the Saraburi hills in central Thailand (approx. 100 km northeast of Bangkok), offers Pre KG to Grade 12 education with an American (State of California) curriculum. Students study in English, with Thai language classes and extracurricular Mandarin available. Class sizes average 23, with kindergarten support from teacher assistants. The school supports boarding and provides school van services. Around 450 students attend, guided by Director Barbara Tajti. Facilities include STEAM rooms and sports amenities like a swimming pool, soccer field, tennis courts, and golf driving range. Community service is embedded into the school culture, with students completing required service hours and the opportunity to earn a “Helping Hand Award” for 100+ hours. The school’s location in nature-rich Saraburi provides a refreshing learning environment outside the city.
Get answers to parents’ top questions about schooling in Thailand, from academic options to extracurricular opportunities.
An expert-curated list of leading Bangkok international schools, with quick facts to help narrow your shortlist.
Phuket is known for its beaches and tourism, but it’s also home to a growing international school scene that appeals to expat families looking for an alternative to Bangkok.
