Osaka YMCA International School (OYIS): Reputation, Tuition & Admissions Guide | IB Integrated Curriculum in Osaka [2026 Edition]

"I want my child to receive rigorous IB education at an international school in Osaka with a daily commute."

"What is the tuition? Can Japanese nationals enroll? How does it differ from OIS (Senri International) or IHS?"

Such families choose Osaka YMCA International School (OYIS). A nonprofit international school based on the Osaka YMCA, OYIS offers IB's PYP, MYP, and DP in one institution, from early childhood through Grade 12.

In this article, ELT—a leader in English and international education—draws on official primary sources to clarify reputation, tuition, curriculum, admissions, scholarships, and university outcomes. We present both the educational strengths and OYIS's position within Japan's school system (notably, it is not a government-recognized school) with candor.

1. What is Osaka YMCA (OYIS)? An IB Integrated School in Osaka

OYIS, founded in 2001 and based on Osaka YMCA, is an IB integrated school from early childhood through Grade 12. All three programs (PYP, MYP, DP) are authorized, and it is a WASC-accredited nonprofit school.

OYIS is a nonprofit international school founded in 2001, based on Osaka YMCA, established in Osaka in 1882 (students' nickname: "Lions").

The school officially describes OYIS as "Osaka's only integrated IB school"—a statement made within the context of "Osaka" and "integrated PYP-MYP-DP." Indeed, all three IB programs are authorized; authorization dates are as follows:

• PYP (Primary): Authorized June 18, 2012
• DP (Diploma): Authorized March 15, 2021
• MYP (Middle Years): Authorized July 19, 2021

(IB World School code: 061123). The three programs were complete by 2021. Additionally, OYIS holds WASC (Western Association of Schools and Colleges) accreditation (CIS and NEASC accreditation could not be confirmed in publicly available information).

Student numbers and nationalities vary across published sources—"over 300 students from 34 nationalities," "40 nationalities," or "330 students from 35 nationalities"—but all indicate a community of approximately 300 students from 30+ countries. The student-teacher ratio is roughly 7:1; all faculty hold teaching credentials, and many hold master's or doctoral degrees.

Two Campuses

OYIS operates two campuses in central Osaka.

• Nakatsu Campus: The main campus at 6-7-34 Nakatsu, Kita Ward, Osaka. Close to Umeda (Osaka's largest transport and commercial hub), it houses PYP and MYP (middle years) programs.
• Tosabori Campus: Opened in 2020 at the 9th floor of the YMCA headquarters in Tosabori, Nishi Ward. Located in a business district, it houses upper MYP through DP programs.

When daytime campus movement is necessary, free shuttle buses operate between campuses.

Key Information

2. Curriculum Highlights | PYP, MYP, DP, Languages & Three Graduation Pathways

OYIS delivers inquiry-based PYP, MYP, and DP in English, requires all students to study two languages, and offers three graduation pathways in its upper school.

OYIS emphasizes inquiry-based, student-centered learning throughout its programs. Through PYP, MYP, and DP, students build conceptual understanding and inquiry skills, engaging with IB's core elements in DP: TOK (Theory of Knowledge), EE (Extended Essay), and CAS (Creativity, Activity, Service).

Linguistically, all programs are taught in English, and all students study two languages during their enrollment.

Languages offered are English, Japanese, and Korean. In DP, a Language A alternative course for self-taught language (SSST) is also available. Students requiring English support receive EAL (English as an Additional Language) support; at PYP entry, students are assessed with WIDA, and support becomes mandatory for certain score bands (annual EAL fee: ¥175,000). Special education support is available for mild to moderate learning needs.

A major feature of OYIS is its upper school's "three graduation pathways":

1. IB Diploma Programme (Full DP)
2. IBDP Courses (Selective DP coursework)
3. WASC-accredited OYIS Diploma

Not all students pursue a full DP; instead, pathways are individualized based on each student's academic profile and university goals—a strength reflecting OYIS's inclusive approach.

Beyond academics, robotics, Model United Nations (MUN), Performing Arts, Student Government, and sports (basketball, volleyball, soccer, etc.) are central to the school's mission. Service Learning and CAS are integral. Classes are small: Early Childhood caps at 20, and Grades 1–12 cap at 25.

For deeper insights into IB, see What is IB (International Baccalaureate)? and What is IB DP (Diploma)?

3. OYIS Tuition: Annual Cost, First-Year Total & Scholarships

OYIS's annual cost ranges from approximately ¥1.75 million (preschool) to ¥2.24–2.32 million (secondary). Adding application and registration fees, the first-year total is roughly ¥2.08–2.57 million, with additional costs for EAL and activities.

OYIS's 2026–27 academic year annual costs (Annual Total) are as follows:

Tuition (2026–27 Academic Year | Official)

※Development Fee includes IB program fees, materials, and experiential education expenses. Note that for Grades 10–12, actual payment varies due to Japan's government tuition support program (support ranges from ¥0 to ¥630,000).

First-Year Total Cost Estimate

Adding the application fee (¥30,000; ¥22,000 for Grades 10–12) and registration fee (¥300,000; ¥200,000 for Grades 10–12) to the annual cost above, the first-year total is approximately:

• Preschool: ~¥2.08 million / Kindergarten: ~¥2.18 million
• Grades 1–6: ~¥2.35 million / Grades 7–9: ~¥2.57 million / Grades 10–12: ~¥2.54 million

Costs Not Included in Tuition

The total increases with these additional expenses. Since family budgets can diverge here, confirm these separately:

• EAL (English Support): ¥175,000/year (eligible students)
• School Bus: ¥60,000/year (Nakatsu campus only; routes to Osaka Station, Honmachi, Fukushima, etc.). Tosabori campus is not served by the bus; public transport + discounted passes apply.
• Meals: EC–G4 ¥5,200–16,250/month; G4–G8 ¥5,600–17,500/month (Tosabori G9–12 does not provide meals)
• Activity Fees: Grade 10 residential trip ¥200,000, new Grade 12 DP-related ¥170,000, etc.
• Installment plans incur a 3% surcharge (except Grades 10–12)

Scholarships (Up to 100% Coverage)

OYIS offers two scholarship types:

• Achievement Award: For Grade 10/11 entrants, offering up to 100% tuition reduction (a maximum; not all applicants qualify). Merit-based and arts-based categories; selection via exam, essay, and interview. The 2026 cohort sat exams on January 17 with no fee.
• Community Support Financial Grant (CSFG): For families requiring financial assistance. Conditions include alignment with the school's educational mission and volunteer participation; a selection committee and board approve awards (grant rates and number of recipients are not publicly detailed).

Information on sibling discounts or refund policies for mid-year withdrawal is not available publicly. Always confirm cost details during an admissions consultation.

"Is this cost justified by value?" "Can we pursue a scholarship?"

ELT's individual counseling sessions help you objectively assess cost-benefit and academic planning based on your child's profile.

4. Admissions, English Requirements & "Japanese Nationality Eligibility"

OYIS uses rolling admissions with document review, online testing (reading and math), and a principal interview. Japanese nationals must have prior international or other international school education; note that it is not a government-recognized school.

Admissions Process

OYIS accepts applications on a rolling basis when space is available; the 2026–27 application deadline was March 6. April entry is also accommodated.

The process follows: "Inquiry → Document Review → Online Testing (Reading KB–G11 / Math G7–G11) → Principal Interview → Secondary Review → (Mid-year: classroom observation) → Acceptance → Invoice → Enrollment."

Visa sponsorship is not provided. Classes are small (EC 20 students / G1–12 25 students).

While English proficiency targets exist per grade band (WIDA or MYP/DP phases), applicants below benchmarks may receive conditional admission, so there is no blanket rejection threshold.

【Important】 Japanese Nationality Eligibility

OYIS welcomes all nationalities, but admission eligibility requires attention. The school officially states that eligibility includes "Japanese nationals who have received most of their education overseas or in other recognized international schools within Japan." In other words, whether direct transfers from typical Japanese public elementary schools are possible cannot be determined from public information alone (individual case review is possible). Japanese families should contact the school directly before applying to confirm eligibility.

Non-Government-Recognized Status and Compulsory Education Obligations

OYIS is not a government-recognized school (gakkou kyouiku-hou dai-ichi-jou). Under Japan's Ministry of Education guidance, enrolling a Japanese national child in a non-government-recognized international school does not, in principle, satisfy compulsory education requirements. OYIS itself issues a notice for Japanese national families, stating that when both parents are Japanese nationals, enrollment represents departure from standard Japanese education, and parents must personally coordinate with their local ward's education committee. Osaka also requires notification to the ward office when enrolling in private or other non-standard schools. This does not mean problems automatically arise; rather, you should confirm requirements with your ward office's school enrollment desk while considering admission.

"How much English is required?"

"Can Japanese nationals apply?"

ELT's free consultation helps you assess your child's current level and prepare for admissions.

5. University Outcomes (DP) & Admissions Support | OYIS's "Exit"

OYIS DP pass rates are 89.5% (Class 2024) and 81% (Class 2025), with average scores exceeding the global average. University destinations span both domestic and international institutions.

Unlike new schools, OYIS has a track record of DP outcomes from its own program. According to the school's published School Profile:

• Class of 2024: Pass rate 89.5% / Average total score 33.1 / Subject average 5.23
• Class of 2025: Pass rate 81% / Average total score 31.4 / Subject average 5.15

Against the 2025 global average (pass rate 81.26% / average 30.58 / subject average 4.89), OYIS averages exceed the world mean.

University placements (school-reported) are diverse. Domestically, graduates attend International Christian University (ICU), Osaka University, Sophia University, Ritsumeikan Asia Pacific University (APU), Waseda, Ritsumeikan, and Hosei. Internationally, they attend Hong Kong University of Science and Technology (HKUST), University of Hong Kong, UK institutions (Durham, Warwick, Bath, Bristol, Leeds, Nottingham), US universities (Boston University, Northeastern, UC San Diego, Wesleyan, Mount Holyoke), and Netherlands institutions (University of Amsterdam, University of Groningen). This reflects a dual-track approach to domestic and international universities.

College and Careers Advisors conduct individual counseling with each student and support university and career exploration using Unifrog. Additionally, OYIS annually hosts one of Kansai's largest university fairs for international school students.

The presence of a clear pathway to international universities—whether UK or US—is a major strength of OYIS. See also articles on international university pathways and IB DP frameworks.

6. Right Fit? & Comparison with Other Kansai IB & International Schools

OYIS suits families seeking integrated IB education with daily commutes in Osaka. For established full-IB programs in suburban areas or UK-style schools in Kobe, other schools are also strong options.

Comparing OYIS with other major IB and international schools in the Kansai region clarifies its positioning.

[Expert Guidance on School Selection]

• OYIS may suit your family if: You value central Osaka accessibility, prioritize a non-profit institution with scholarships, international character, IB continuum education, and multiple graduation pathways. You wish to keep both international and domestic universities as options.
• Other schools may suit your family if: You prefer an established suburban full IB school (→OIS) / Japan-originated bilingual education (→KIA) / an established Kobe-based IB or British system school (→Canadian Academy · NLCS Kobe) / or you require a full boarding option.

OYIS and "IHS" are different schools

OYIS is often confused with Osaka YMCA International High School (IHS). However, the two are separate institutions in terms of both structure and educational approach.

Please note: OYIS's high school division is not IHS.

Key Points to Verify

OYIS is a mature IB school; however, during school visits and individual consultations, you may wish to confirm the following: CIS/NEASC accreditation status, CSFG grant award rates, sibling discounts, refund policies for withdrawals after enrollment, and enrollment procedures for Japanese passport holders were not available from public information alone.

If you wish to compare international schools across the Kansai region comprehensively, please refer to our related article.

Summary: IB continuum education accessible from central Osaka—verify structural and financial details carefully

Osaka YMCA International School (OYIS) is a mature international school offering IB continuum education from PYP through DP in central Osaka on a day-student basis. The accreditation of all three programs plus WASC recognition, proven DP results, three graduation pathways, robust scholarships, and proximity to Umeda make it a compelling option for families considering international education in Kansai.

However, it is not a recognized school under the Japanese school system, there are Japanese passport restrictions on admission, and tuition may increase significantly with additional fees—points to clarify early. Separate the school's educational strengths from its position within Japan's formal education system when making your decision.

ELT supports families from building English foundations through IB and EIKEN preparation, and planning pathways toward international universities and repatriation programs.

"Is this school right for my child?"

"Are we concerned about English proficiency or admission eligibility?"

Please consult with ELT about these questions.