Saitama Municipal Omiya International Secondary School

Saitama Municipal Omiya International Secondary School is a secondary education institution in Ōmiya-ku that offers an international learning environment to local students. The campus spreads across multiple buildings with classrooms and spaces for activities outside regular lessons.

The school was established in 2019 and took the place of the former Saitama Municipal Omiya West High School to create a new focus on international learning. A few years later, it received International Baccalaureate recognition in 2022, which significantly expanded its offerings.

The school draws students interested in international education and they grow up in an environment that blends Japanese and Western perspectives. This mix shapes the daily school life and is visible in classrooms and school activities.

The school sits about 40 minutes by train from central Tokyo and is reasonably accessible for commuters from the area. Keep in mind this is a working school facility, so visits are normally limited to arranged times.

The school offers instruction in two languages—English and Japanese—allowing students to study in both. This dual-language option is uncommon at Japanese schools and makes the learning approach here particularly different.

Location: Ōmiya-ku

Inception: April 1, 2019

Address: 埼玉県さいたま市大宮区三橋4-96

Phone: +81486228200

GPS coordinates: 35.89593,139.59944

Latest update: December 7, 2025 09:24