Welcome to One World International School Osaka (OWIS Osaka), A Fast-Growing K–12 International School In Osaka
OWIS Osaka Benefits
Personalized & Student-Centered Learning
At One World International School Osaka, Inquiry-based project work allows students to focus on their strengths, pursue their passions, and direct their own educational journey.
Also, our optimal class sizes of 18 or fewer ensure every student receives the individual attention they need to achieve their full potential.
Multicultural & Inclusive Environment
Step into an immersive international environment where multiculturalism is celebrated, providing a truly global perspective for your child’s education.
Our culture of kindness, inclusivity, and community, as well as our comprehensive student support services, help everyone at OWIS Osaka feel a sense of belonging and school identity.
Certified & Experienced Teachers
All our faculty are certified with teaching qualifications of a bachelor’s or higher, are experienced in delivering education, and have been trained in the inquiry-based teaching methodology.
OWIS Osaka teachers are trained to assist students in progressing academically, as well as develop socially, emotionally, and personally.
Building Towards K12 Education
OWIS Osaka currently offers Early Childhood to Grade 9 (ages 3-15)
We plan to open a new grade every year, with Grade 12 opening in 2029.
AGE 3-5 YEARS
Early Childhood
Our purposefully designed Early Years Education provides children with a strong foundation for their academic and socio-emotional development.
AGE 5-11 YEARS
Primary School
Our Primary Programme nurtures the natural curiosity in children to make them inquisitive and experiential learners through curriculum-based activities.
AGE 11-16 YEARS
Junior Secondary School
Our international curriculum will promote critical thinking and creativity, so young learners will be well-prepared for the challenges of high school.
Grade 10 will open in 2027
AGE 16-18 YEARS
Senior Secondary School
A rigorous and goal-oriented learning experience that will prepare learners for a fruitful university life and a well-defined career path.
Grade 11 will open in 2028
Grade 12 will open in 2029
Welcome to OWIS Osaka!
English Language Progammes
OWIS Osaka offers tailored English language support to help students build confidence and succeed in an international school environment. With an immersive English setting—English instruction, international faculty, and a diverse student body—students practise English naturally every day through lessons, friendships, and school life. Programmes include:
- Academic English Preparation (AEP) classes provide structured, in-school language support to strengthen everyday and academic English.
- Four-month Transition Programme (April–July) helps students adjust smoothly to an English-speaking classroom and prepare for the August start of the academic year.
- Afterschool Intensive English Club offers additional small-group practice to accelerate progress and build communication confidence.
Future-Powered Learning at OWIS Osaka: Technology as an Enabler for Learning
Programming & Robotics
3D Printer Maker Space
Nikon Photography Studio
Apple Computer Lab
Electric Drumkit
Student iPads & MacBooks
1. Enhanced Learning Experience: Technology is embedded across the curriculum to make lessons more interactive and engaging – helping students participate actively and stay motivated.
2. Strengthens Understanding: Digital tools deepen learning by visualising concepts, enabling meaningful practice and feedback, and supporting a range of learning styles.
3. Balanced Tech-Use: Students learn to use technology thoughtfully and responsibly to enhance learning, while hands-on, analogue experiences remain essential, prioritised, and are never replace.
4. Digital Confidence: Students build practical digital confidence to work independently, choose the right tools for the task, and develop safe, ethical habits for school and home.
After-School, Clubs, Extracurricular, & Seasonal (ACES) Programmes
At OWIS Osaka, our ACES programmes are open to everyone. These programmes provide students with opportunities to explore interests, develop new skills, and build confidence in a supportive and engaging environment.
Our after-school clubs and extracurriculars include competitive sports, creative and performing arts, and enrichment programmes such as Intensive English and chess club, supporting students’ confidence, creativity, and teamwork.
Our seasonal camps offer themed, hands-on programmes during Summer and Winter holidays, combining learning, creativity, and play to keep students engaged while building confidence, curiosity, and new friendships.
Frequently Asked Questions
How does OWIS Osaka support a child’s overall learning and development?
OWIS Osaka provides a nurturing, student-centred environment that focuses on both academic excellence and personal growth. Through an inquiry-based approach, students develop critical thinking, creativity, and confidence, supported by small class sizes and personalised attention.
What facilities and extracurricular opportunities are available at the OWIS Osaka campus?
The OWIS Osaka campus offers modern, purpose-built facilities including interactive classrooms, a gymnasium, rooftop swimming pool, robotics and 3D printing labs, and a black box theatre. Students can also join after-school programmes (ACES) such as sports, arts, music, and enrichment clubs, supporting holistic development beyond academics.
What kind of support systems are in place to help new students settle into OWIS Osaka?
OWIS Osaka offers structured onboarding and transition support to help new students adjust smoothly to their new school environment. This includes orientation programmes, teacher guidance, and continuous pastoral care to ensure students feel confident, comfortable, and ready to learn.
OWIS Osaka Campus Facilities
OWIS Osaka offers a colourful and spacious campus designed to support holistic, inquiry-based learning. Students benefit from interactive classrooms, a rooftop swimming pool, a black box theatre, and dedicated spaces for robotics, 3D printing, and digital media. The campus also features a full gymnasium, music and art studios, and a well-stocked library, creating an environment where creativity, wellness, and academic excellence thrive.
Outdoor Yard & Sports Field
Play-and-learn remains as a vital component of our teaching ideology; our outdoor play area allows our children to actively engage in games and socialise.
The Pixel Tree
Our iconic Pixel Tree rises through every floor of our campus, overlooking the school yard. It symbolises our commitment to nurturing student growth, creativity, and individuality.
Black Box Performance Space
The campus’s performance area is a creatively-designed black room featuring a stage that serves as the perfect platform for hosting drama, dance, and other performances.
Physical & Digital Libraries
Our fresh and relaxing library has an on-site librarian and over 1500 diverse and age-appropriate books that foster a love for reading in our students.
Gymnasium
The gymnasium is used for school events, physical education, assembly, and community activities.
Interactive EC Classrooms
Our well-equipped classrooms are interactive and spacious, with modern educational resources that facilitate learning, engagement, and collaboration.
Cezars Kitchen Buffet
Our hot-buffet service is delivered to the highest quality standards as we ensure that our students get nourishing and delicious meals at school.
Rooftop Swimming Pool
Our students enjoy refreshing dives into our rooftop swimming pool while also being able to learn, practise, and master their swimming skills.
IT Lab & Tech
The IT Lab is outfitted with Apple PC's, iPads, & 3D Printers for future-proof learning without limits. Students can learn, build, and create everything they can imagine, using technology as an enabler for learning.
Music Room
Our music room offers a welcoming space for children to explore rhythm, melody, and creative expression. Equipped with guitars, marimbas, and percussion instruments, it encourages students to develop their musical skills and enjoy making music together.
Robotics & Design WorkShop
Our music room offers a welcoming space for children to explore rhythm, melody, and creative expression. Equipped with guitars, marimbas, and percussion instruments, it encourages students to develop their musical skills and enjoy making music together.
OWIS Osaka is a proud member of the Global Schools Group (GSG), an international network of schools that share educational excellence and operational best practices.
“I really like the teachers here, they are always smiling and are really kind, and it's great to see that they hold a lot of our family’s values. My kids also seem to really enjoy their teacher’s mentorship style. My children have started the PYP curriculum and are learning lots of things that I wish I had learned as a kid. My child loves the gardening classes, the school pet and anything to do with nature. We love to see that the education is very tangible and hands-on.”
Jeremy Carlson
Parent of Students in Early Childhood and Primary School“Each day we have been greeted by teachers with warm smiles and genuine kindness - this left a deep impression on us. What touched us even more is how many teachers already remembered my son Eric & Ethan's names. Their homeroom teacher, Ms Mariko & Ms Michelle, have offered consistent encouragement and recognition, which has deeply reassured both our children and us as parents. We truly believe they will continue to thrive with this kind of support.”
Arrow Xia
Parent of Students in Early Childhood and Primary SchoolThanks to the teachers, we truly feel that enrolling in this school was the right decision. The UOI and presentation-based learning, which cannot be experienced in Japanese schools, are especially valuable. In addition, interacting with children from different countries every day provides positive stimulation and helps broaden his perspective, allowing him to absorb a wide range of ways of thinking.
Akiko Matsuo
Parent of Students in Primary SchoolOWIS’s legacy and big brand presence were a focal point for us. Our son has really enjoyed the strong exposure to science, and today, I saw his presentation on economics. He knows so much more about economics than even I do, and he is just 10 years old!
Rahul Kaushik
Parent of Students in Early Childhood and Primary SchoolAfter attending OWIS Osaka for a year, he has become more self-motivated in both soccer and academics. The teachers are highly qualified, and it's great that he can receive overseas-style education while living in Japan.
Kumiko Sakuhara
Parent of Students in Primary SchoolAs parents, we truly value OWIS’s holistic education approach built around the IB philosophy. Through inquiry-based learning, the school connects knowledge with the real world, helping children develop critical thinking, problem-solving skills, and social-emotional growth. The teachers are both professional and caring, with a strong focus on personalised support. The diverse international environment also helps children strengthen their language skills and learn to understand different cultures with an open and inclusive mindset, building a strong foundation for the future.
Yanan Diao
Parent of Students in Primary SchoolI chose this school not only because it offers an educational environment where students can thoroughly develop their English skills, but also because I sensed a school culture that values freedom and respects students’ independence.
Kazuya Hosokawa
Parent of Students in Primary SchoolAlthough it’s a newly established school, the teachers are very responsible and place great emphasis on academics. With homework and monthly tests, we’ve seen clear progress in our child. In addition, the extracurricular activities are rich and diverse. At our school’s Spring Carnival in March, there were all kinds of delicious food, games, small animals, and industry experts celebrating together with teachers, students, and parents. It was absolutely delightful! Even a month later, our child still can’t stop talking about it.
Wang Ying
Parent of Students in Secondary SchoolWe chose OWIS to teach our daughter both English and Japanese. Your school came highly recommended for our education journey. We wanted and encouraged a hybrid education as our daughter will also go to school in the US. Thank you so much for including us!
Joseph Morris, Shinri Matsuoka
Parent of a Early Childhood StudentMy child has been studying in an English-language environment at other international schools since kindergarten. Although my child briefly attended a public elementary school, he or she was determined to continue learning in an English-language environment. After doing a lot of research, we discovered OWIS. We chose OWIS because of its curriculum, which stimulates children’s curiosity, and its comprehensive support system. We also felt that the newly built outdoor facilities would provide plenty of opportunities for physical activity.
Mio Kato
Parent of Students in Primary SchoolWe came across OWIS while searching online and decided to choose it because we felt that the curriculum was strong and the teachers friendly and reliable. Our child is also looking forward to starting in a new enviroment while attending this school.
Kobayashi Yoko
Parent of Students in Secondary SchoolYou guys ROCK! Thank you so much for supporting Food Bank Kansai and spreading the word.
Keizo Yamada
Executive Director of the American Chamber Of Commerce Japan (ACCJ)Updates & Announcements
Last updated on 2026-06-15
New Green Field & Play Equipment!
Our strong growth has allowed for an increased focus on new facilities, the latest of instalment has made a huge difference to our PE, ACES, recess, and school life.
OWIS Osaka Winter Camp - December 14th-18th
A wonderful winter adventure full of festive fun and group projects. Have a special holiday break this year and register for our OWIS Winter Camp 2026. Click here to learn more
Dedicated OWIS School Bus
We have multiple school bus routes going as far as Senri-Chuo and Bentencho. Click here to visit our access page
Government Subsidies worth up to ¥40,300 are available for the tuition of OWIS Students aged 3-5
Click here to learn more
Admissions for Grade 10 Opening Jan 2027!
Click here to learn more about our Junior Secondary School Programme
Click here to learn more
OWIS Experience Day Coming Up
Take part in a mock trial lesson and see what OWIS international, inquiry-based education is all about. Click here to learn more
![One World International School Osaka [Official]](https://owis.org/jp/wp-content/uploads/sb-instagram-feed-images/owis.osaka.webp)
🪔✨ Celebrating Diwali with Colour and Creativity! 🎨🌈
Our kindergarten kids got creative as they made beautiful Rangoli designs on paper plates to celebrate Diwali! 🌸
With a little help from their teachers, our young artists brought their colourful creations to life, transforming our hallways into a bright and festive space! 💛✨
It was an amazing opportunity to explore traditions, express creativity, and celebrate different cultures together! 🌏
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🪔✨ 色と創造力で楽しむディワリ！🎨🌈
キンダーの子どもたちは、ディワリのお祝いに向けて、紙皿を使ったカラフルなランゴリ作りに挑戦しました！🌸
先生たちにサポートしてもらいながら、一人ひとりが素敵な作品を完成させ、廊下を明るく華やかに飾り付けました！💛✨
楽しみながら異文化の伝統に触れ、創造力を発揮する素晴らしい機会となりました！🌏
#OWIS #OWISJapan #OWISOsaka #Diwali #DiwaliCelebration #Rangoli #Kindergarten #EarlyYears #CreativeLearning #InternationalSchool #大阪インターナショナルスクール #ディワリ #ランゴリ #幼児教育 #異文化理解
🪔✨ Celebrating Diwali with Colour and Creativity! 🎨🌈
Our kindergarten kids got creative as they made beautiful Rangoli designs on paper plates to celebrate Diwali! 🌸
With a little help from their teachers, our young artists brought their colourful creations to life, transforming our hallways into a bright and festive space! 💛✨
It was an amazing opportunity to explore traditions, express creativity, and celebrate different cultures together! 🌏
=======
🪔✨ 色と創造力で楽しむディワリ！🎨🌈
キンダーの子どもたちは、ディワリのお祝いに向けて、紙皿を使ったカラフルなランゴリ作りに挑戦しました！🌸
先生たちにサポートしてもらいながら、一人ひとりが素敵な作品を完成させ、廊下を明るく華やかに飾り付けました！💛✨
楽しみながら異文化の伝統に触れ、創造力を発揮する素晴らしい機会となりました！🌏
#OWIS #OWISJapan #OWISOsaka #Diwali #DiwaliCelebration #Rangoli #Kindergarten #EarlyYears #CreativeLearning #InternationalSchool #大阪インターナショナルスクール #ディワリ #ランゴリ #幼児教育 #異文化理解
⚽ Building skills, teamwork, and confidence on the field!
Our ACES Soccer Club gives students the opportunity to develop their football skills in a fun, safe, and international environment. With guidance from experienced coaches, players can improve their technique, stay active, make new friends and, when ready, compete against external teams. 🌟
Ready to get on the pitch? ⚽
Join our ACES Soccer Club and become part of the team! Contact us to learn more: https://owis.org/jp/osaka/curricula/extra-curricular-activities-aces/
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⚽ サッカーを通して、スキル・チームワーク・自信を育てよう！
OWISのACESサッカークラブでは、楽しく安全で国際的な環境の中で、サッカーのスキルを伸ばすことができます。経験豊富なコーチの指導のもと、技術を磨きながら体を動かし、新しい仲間と出会い、準備が整えば外部チームとの試合にも挑戦できます。🌟
ピッチで一緒にプレーしませんか？⚽
ACESサッカークラブに参加して、チームの一員になろう！詳しくはお気軽にお問い合わせください:https://owis.org/jp/osaka/curricula/extra-curricular-activities-aces/
#OWIS #OWISOsaka #InternationalSchool #OsakaInternationalSchool #大阪インターナショナルスクール #インターナショナルスクール #大阪
⚽ Building skills, teamwork, and confidence on the field!
Our ACES Soccer Club gives students the opportunity to develop their football skills in a fun, safe, and international environment. With guidance from experienced coaches, players can improve their technique, stay active, make new friends and, when ready, compete against external teams. 🌟
Ready to get on the pitch? ⚽
Join our ACES Soccer Club and become part of the team! Contact us to learn more: https://owis.org/jp/osaka/curricula/extra-curricular-activities-aces/
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⚽ サッカーを通して、スキル・チームワーク・自信を育てよう！
OWISのACESサッカークラブでは、楽しく安全で国際的な環境の中で、サッカーのスキルを伸ばすことができます。経験豊富なコーチの指導のもと、技術を磨きながら体を動かし、新しい仲間と出会い、準備が整えば外部チームとの試合にも挑戦できます。🌟
ピッチで一緒にプレーしませんか？⚽
ACESサッカークラブに参加して、チームの一員になろう！詳しくはお気軽にお問い合わせください:https://owis.org/jp/osaka/curricula/extra-curricular-activities-aces/
#OWIS #OWISOsaka #InternationalSchool #OsakaInternationalSchool #大阪インターナショナルスクール #インターナショナルスクール #大阪
🍎🔤 Food, Letters and Sounds, AEP Experience Day
In this experience day, you explore the world of English through food, letters and sounds during a fun, interactive lesson! 🍊🥚
Focusing on the vowels A, E and O, you will connect familiar foods with their letters and sounds.
Through hands-on activities, including Play-Doh letter formation, sand tracing, food sorting and creative worksheets, you can develop their early phonics and communication skills while learning through play! 🎨✨
Reflecting our IB PYP approach, you will be encouraged to make their own choices, explore at their own pace and build confidence in a supportive environment.
Parents will gain insight into our teaching approach and received activities to continue practising English together at home! 🏡💙
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🍎🔤 AEP体験デー「食べ物・文字・音」
AEP 1（英語初級プログラム）では、身近な食べ物をテーマに、英語の文字や音を楽しく学ぶ体験型レッスンを実施します！🍊🥚
今回は母音のA・E・Oに注目し、Apple（りんご）、Egg（卵）、Orange（オレンジ）などを通して、文字と音のつながりを学びます。
粘土で文字を作ったり、砂に文字を書いたり、食べ物の絵を分類したりと、さまざまな活動に挑戦！🎨✨
IB PYPの理念に基づき、子どもたちが自分で活動を選び、それぞれのペースで楽しみながら英語への自信を育むことを大切にしています。
保護者の皆さまにも授業の様子をご覧いただき、ご家庭で楽しく英語を練習できる教材をお持ち帰りいただきます！🏡💙
#OWISJapan #OWISOsaka #AEP #EnglishLearning #EarlyPhonics #IBPYP #LearningThroughPlay #InternationalSchool #英語教育 #インターナショナルスクール #英語学習
🍎🔤 Food, Letters and Sounds, AEP Experience Day
In this experience day, you explore the world of English through food, letters and sounds during a fun, interactive lesson! 🍊🥚
Focusing on the vowels A, E and O, you will connect familiar foods with their letters and sounds.
Through hands-on activities, including Play-Doh letter formation, sand tracing, food sorting and creative worksheets, you can develop their early phonics and communication skills while learning through play! 🎨✨
Reflecting our IB PYP approach, you will be encouraged to make their own choices, explore at their own pace and build confidence in a supportive environment.
Parents will gain insight into our teaching approach and received activities to continue practising English together at home! 🏡💙
=======
🍎🔤 AEP体験デー「食べ物・文字・音」
AEP 1（英語初級プログラム）では、身近な食べ物をテーマに、英語の文字や音を楽しく学ぶ体験型レッスンを実施します！🍊🥚
今回は母音のA・E・Oに注目し、Apple（りんご）、Egg（卵）、Orange（オレンジ）などを通して、文字と音のつながりを学びます。
粘土で文字を作ったり、砂に文字を書いたり、食べ物の絵を分類したりと、さまざまな活動に挑戦！🎨✨
IB PYPの理念に基づき、子どもたちが自分で活動を選び、それぞれのペースで楽しみながら英語への自信を育むことを大切にしています。
保護者の皆さまにも授業の様子をご覧いただき、ご家庭で楽しく英語を練習できる教材をお持ち帰りいただきます！🏡💙
#OWISJapan #OWISOsaka #AEP #EnglishLearning #EarlyPhonics #IBPYP #LearningThroughPlay #InternationalSchool #英語教育 #インターナショナルスクール #英語学習
🌏 The Meanings Behind Flags! 🎌
At our recent Experience Day, we welcomed prospective families to discover what learning at OWIS Osaka is like! 💙
Mr Jason introduced the meanings behind flags before inviting everyone to get creative and design their own. Parents and children worked together in groups, sharing ideas and bringing their designs to life. 🚩
It was wonderful to see everyone taking part with such enthusiasm. A lovely opportunity for families to experience the curiosity, creativity and collaboration at the heart of our lessons! ✨
Look forward to our next experience day where the focus will be on our AEP English Support Programme! Make sure to reserve your seat at the link below.
https://owis.org/jp/osaka/events-and-webinars/owis-experience-day/
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🌏 旗に込められた意味を学び、自分たちだけの旗を作ろう!🎌
先日開催した体験イベントでは、入学をご検討中のご家族をお迎えし、OWIS大阪の授業を体験していただきました！💙
ジェイソン先生と一緒に旗に込められた意味を学んだ後は、オリジナルの旗づくりに挑戦。保護者の皆さまとお子さまがグループで協力し、アイデアを出し合いながら、それぞれのデザインを形にしました。🚩
皆さんが積極的に参加してくださり、好奇心や創造力、協力して学ぶ楽しさを、ご家族で感じていただけるひとときとなりました！✨
次回の体験デーでは「AEP英語サポートプログラム」を特集します！どうぞお楽しみに。
以下のリンクより、お席のご予約をお願いいたします。
https://owis.org/jp/osaka/events-and-webinars/owis-experience-day/
#OWISOsaka #OWISJapan #ExperienceDay #LearningTogether #体験授業 #親子で学ぶ #インターナショナルスクール
🌏 The Meanings Behind Flags! 🎌
At our recent Experience Day, we welcomed prospective families to discover what learning at OWIS Osaka is like! 💙
Mr Jason introduced the meanings behind flags before inviting everyone to get creative and design their own. Parents and children worked together in groups, sharing ideas and bringing their designs to life. 🚩
It was wonderful to see everyone taking part with such enthusiasm. A lovely opportunity for families to experience the curiosity, creativity and collaboration at the heart of our lessons! ✨
Look forward to our next experience day where the focus will be on our AEP English Support Programme! Make sure to reserve your seat at the link below.
https://owis.org/jp/osaka/events-and-webinars/owis-experience-day/
==============
🌏 旗に込められた意味を学び、自分たちだけの旗を作ろう!🎌
先日開催した体験イベントでは、入学をご検討中のご家族をお迎えし、OWIS大阪の授業を体験していただきました！💙
ジェイソン先生と一緒に旗に込められた意味を学んだ後は、オリジナルの旗づくりに挑戦。保護者の皆さまとお子さまがグループで協力し、アイデアを出し合いながら、それぞれのデザインを形にしました。🚩
皆さんが積極的に参加してくださり、好奇心や創造力、協力して学ぶ楽しさを、ご家族で感じていただけるひとときとなりました！✨
次回の体験デーでは「AEP英語サポートプログラム」を特集します！どうぞお楽しみに。
以下のリンクより、お席のご予約をお願いいたします。
https://owis.org/jp/osaka/events-and-webinars/owis-experience-day/
#OWISOsaka #OWISJapan #ExperienceDay #LearningTogether #体験授業 #親子で学ぶ #インターナショナルスクール
Location and Access:
Address:
One World International School Osaka, 3-1-39 Shariji, Ikuno-ku, Osaka, 544-0022.
Check out our Access Page for more information on how to reach us by car, train, bus, and on-demand shuttle.
We’re proud to welcome many families from Sakai, Higashiosaka, and Yao City.
