Compare Christian International Schools in Thailand

Ruamrudee International School (RIS) is a private, Catholic international school located in Minburi, Bangkok. Founded in 1957, RIS offers education from Pre-Kindergarten to Grade 12 welcoming students of all faiths and nationalities. The school follows a U.S.-based curriculum, offering the American high school diploma, with additional pathways through the International Baccalaureate (IB) Diploma Programme, Advanced Placement (AP) courses, and the IB Career-related Programme (IBCP). The campus features facilities including modern science and computer labs, a performing arts center, two libraries, athletic fields, a swimming pool, fitness centers, maker spaces, and dedicated areas for early childhood education.

Bangkok Christian International School provides education from Kindergarten to Grade 12, following an American curriculum. Students work toward a U.S. high school diploma, and upper-level students can take Advanced Placement (AP) courses. The school includes daily routines that combine academic learning with Christian teachings and values. The campus includes classrooms, science and computer labs, a library, music and art rooms, sports courts, a swimming pool, and a chapel. Students participate in both classroom lessons and religious or service activities as part of their education.

International Community School Bangkok (ICS) is a non-profit American Christian international school, established in 1993 and opened its current Bang Na campus in September 2004. It serves students aged 4 to 18 (Pre‑K through Grade 12) in a co‑educational setting. The school follows an American curriculum with a strong focus on Advanced Placement (AP) courses and preparing students for college in the US and beyond. ICS requires all secondary students to complete 40 hours of personal community service plus participate in annual SALT serving trips across Thailand, forming part of its signature capstone programs. Facilities listed on the site include modern science laboratories, media centers, and computer labs, supplemented by an athletics complex and fields.

Chiang Mai International School (CMIS) started in 1954 as a small school for children of missionaries in northern Thailand. It now offers classes from preschool through Grade 12 and follows a U.S.-based curriculum taught in English. The school is accredited by the Western Association of Schools and Colleges (WASC) and approved by the Thai Ministry of Education. High school students can take Advanced Placement (AP) courses that help prepare them for university. Students come from many different countries, and the school does not require any specific religious background. The school is located in Chiang Mai and has a range of facilities to support learning and activities. These include a swimming pool, sports fields, covered play and sports areas, a theatre, music and dance rooms, and classrooms for art and languages. Students can join activities outside of regular classes, such as sports or music. The school keeps its class sizes relatively small, and students of different ages and backgrounds learn together in a shared space.

El Dream Christian International School is located in Nongplalai, Bang Lamung District, Chon Buri, Thailand, serving students from ages 3 to 18. The school follows the Accelerated Christian Education (A.C.E.) curriculum, a faith‑based, self‑paced learning system that emphasizes mastery of subjects and character development. Core subjects include mathematics, English, literature and creative writing, word building, science, and social studies, with daily Bible classes and weekly chapel sessions. A distinctive feature of the school is Alice Garden, where students participate in hands‑on farming and environmental projects, learning responsibility and practical life skills by growing vegetables and caring for animals. Older students are involved in community service initiatives, such as teaching English at nearby local schools and organizing small fundraising projects to support missions. Creative expression is encouraged through annual musical productions and art projects, reflecting the school’s emphasis on service, outdoor learning, and the integration of Christian values into everyday academic life.

Bangkok Adventist International School (BAIS), located in the Watthana district of central Bangkok, offers a Christian and American-style curriculum for children aged 3 to 14 (Kindergarten through Grade 8). The school’s instruction is in English, with a strong emphasis on character development grounded in Christian values. Situated in the Sukhumvit 71 area, the campus provides easy access to families living in central Bangkok. One of BAIS’s distinguishing features is its integration of spiritual education into daily learning, reflecting its Seventh-day Adventist affiliation. The school emphasizes moral development alongside academic progress and encourages service through community involvement. Its curriculum aligns with U.S. educational standards, making it suitable for families transitioning from or into American-based systems.

Christian German School Chiang Mai (CDSC), founded in 1994, serves around 230–270 students from early years through Grade 12, offering the German curriculum and leading to the German International Abitur (DIA). Situated in Saraphi district, just outside Chiang Mai city, the rural campus sits amid rice fields and gardens, reflecting a close-knit community grounded in Christian values and multilingual education. German is the main language of instruction, complemented by English, Thai, French, and bilingual history and English-delivered physics . CDSC supports non‑native German speakers via tailored DaF/DaZ language programmes, enabling admission at all welcome levels. From Grades 5–6, students begin the “re:start” self‑organized learning model, using iPads, weekly coaching, and learning studios to develop autonomy. Signature initiatives include the CDSC‑Wald forest restoration project. Families value CDSC’s emphasis on academic progression, community‑oriented service, and personal responsibility development.

Grace International School (GIS), established in 1999, serves students from Kindergarten to Grade 12. It offers an **American curriculum** with **Advanced Placement (AP)** courses, preparing students for higher education globally. The **37‑acre campus** south of Chiang Mai city features dedicated academic buildings, multiple sports fields, and green outdoor areas for play and physical education. English is the primary language of instruction, with Thai language classes across all levels, Chinese offered in High School, and TESOL support for non‑native speakers; Elementary also provides “heart language” support for Korean students. GIS is a **Christian school**, integrating **biblical values** into its teaching and community life, and serves many families involved in mission and Christian service in Southeast Asia. Students can participate in CMAC athletics, including basketball, soccer, volleyball, and cross‑country, as well as band, choir, and visual arts programs, fostering well‑rounded development in a values‑driven environment.

Chiang Rai International Christian School (CRICS) started in 1998 as a small co-op under a different name and officially moved into its current campus in 2011, celebrating a grand opening in early 2012. It serves children aged 5 to 18, from Kindergarten through Grade 12, with an average class size of 15 and a total enrollment of around 150 students. CRICS follows an American Curriculum rooted in a Christian ethos, with all subjects taught in English except Thai language. Students participate in regular Bible classes, a weekly chapel, and an outdoor education camp that builds leadership and interpersonal skills. Notably, the school embeds service learning into its daily life—students engage in community events, student council, and cross-cultural outreach. These concrete offerings make CRICS a distinctive, close-knit learning community grounded in faith, service, and small-class attention—all drawn directly from the school's materials.

Manorom International Christian School (MICS) in Chainat, Thailand, enrolls children aged 3 to 18 in an individualized mastery-based program using the Accelerated Christian Education (A.C.E.) curriculum from the USA. Based in Khung Samphao, a riverside community in Manorom District, the school sits in a historic locale along the Chao Phraya River, known for its painted street art and teak boat landmark. With small classes (12 in Kindergarten, 15 in ESL‑ABCs, and up to 22 in older grades), MICS emphasizes personalized support. Students attend in English while studying Thai (required) and optional languages such as French, Spanish, or Greek at high school level. The school hosts annual Sports Festivals, arts competitions, and academic contests.

International Community School Udon Thani (ICSUD) opened in September 2020 as an additional campus of ICS Bangkok. It offers an American curriculum for students from K4 through Grade 12, with English as the medium of instruction. Situated 15 km north of Udon Thani city center along Mittraphap Road on a 37-rai (15-acre) campus, it features 22 classrooms, a science lab, library, health clinic, cafeteria/auditorium, full-sized soccer field, indoor gymnasium with locker rooms, 25-m swimming pool, shaded playgrounds, covered community spaces, and extensive green areas. Starting in the 2024–25 school year, Advanced Placement (AP) courses are offered both onsite and online. Class sizes are smaller on average, supporting personalized attention. Extracurricular options include sports, music, arts, and student ministries, reflecting the school’s Christian ethos and emphasis on character formation.

Wesley International School, located in Nakhon Ratchasima, Thailand, offers education from Early Years (age 2) through Grade 10, with plans to expand to Grade 11. The school follows the American Common Core State Standards in the early years and elementary levels, integrates Next Generation Science Standards, and offers the International Baccalaureate Middle Years Programme (IB MYP) for Grades 6–10. Classes are small, averaging 10 students, and instruction is in English with Thai and Mandarin taught as additional languages. Facilities include dedicated spaces for art, music, science, and physical education, as well as a library and computer lab. The General Fee covers meals, standardized testing, field trips, and camps for Elementary and Middle School. A distinctive feature is the school’s Christian ethos, which shapes both its community life and service-oriented activities. Boarding options are available for Grades 6 and above, offering 5-day and 7-day programs with meals and activities included.

St. Mark’s Australian International School, established in 1999, was the first Australian international school in Thailand. It offers a bilingual curriculum that blends the Australian and Singaporean education systems in primary, and transitions to the Cambridge IGCSE and AUSMAT (Australian Matriculation) for senior students. The AUSMAT programme is conducted in partnership with the Western Australian Government, enabling students to earn a WACE certificate and ATAR score for university admission globally. The school features modern classrooms, science and computer labs, music and performing arts rooms, a library, swimming pool, canteen, and outdoor sports facilities. Students have access to a wide range of extra-curricular activities, including language enrichment, STEM programmes, and cultural events.

Theodore International School (TIS) was established in 2014 in Chumphon to offer international-standard education within a Christian framework. Located in Takded District, it’s approximately 6 km from Chumphon town centre, easily accessible near major stores, and around 15 km from two popular beaches. TIS serves learners aged 2 to 16, delivering an American curriculum grounded in Christian values. Class sizes are kept small (average 7, maximum 15), creating an attentive learning environment. Instruction is conducted in English, and support is available for assessments such as the MAP, SAT, ACT, and Cambridge English exams. The school also incorporates technology in classrooms and offers a bus service, balancing both academic offerings and practical student support. TIS stands out for its Christian-based service ethos, hands-on academic enrichment, and focused use of technology and STEM resources.

Daniel International School opened its doors on August 7, 2023, in Surat Thani, Thailand, nestled by the Tapi River in Kanchanadit District. The school serves children from Nursery through Grade 9 (ages roughly 3–14), planning to grow through high school. Instruction is in English, with Mandarin Chinese, Thai Language & Culture, and religion classes taught separately. DIS delivers a custom curriculum drawing on American, British, Australian, Chinese, and Thai standards, with preparation for Advanced Placement tests in Grades 11–12. Students engage in a STEAM-rich environment, featuring robotics, coding, design, arts, and performance labs, and are encouraged to serve their community through leadership and service opportunities. The Boarding Family Program offers caring host-family living for students from outside the area.

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.

International Christian School Nonthaburi (ICSN), founded in 1997, is a private co-educational day school located at 145/1 Pracharat Road, Mueang Nonthaburi, part of Bangkok’s urban fringe. It serves students aged 2 to 18, from Nursery through Grade 12, organised into Early Years, Primary, Middle, and High School. ICSN follows an American curriculum aligned with AERO and Common Core standards, and is authorised to offer Advanced Placement (AP) coursework. Class sizes are capped—20 in Kindergarten, 25 in Elementary and Secondary. All instruction is in English, and students may study Chinese as part of ECAs. Campus facilities include art, music, makerspace, sports and STEM areas, supporting programs such as VEX Robotics embedded in all classrooms, a school-wide STREAM fair, and AP academic pathways. These features make ICSN distinctive: a Bible-based community with hands-on STEM learning and enriched academics in a suburban Bangkok setting.

Wesley International School (WIS) is a Christian international school in Nakhon Ratchasima, Thailand, about 200 km from Bangkok, founded in August 2015. It serves students from nursery (age 2) through Grade 11, with Grade 12 planned for 2026-2027. WIS is an IB World School offering the Middle Years Programme (Grades 6-10) and is a candidate for the Diploma Programme (Grades 11-12). Students represent 14 countries and staff represent 13 countries. Accredited by IB, EARCOS, ONESQA, and WASC.