Accredited 6-12 Online School
Aquinas International Academy (AIA) is a fully online, accredited American school serving students in the U.S. and around the world. We offer a flexible, year-round learning model that adapts to each student’s needs—whether they prefer independent study, structured live classes, or a combination of both. Our personalized learning plans and wide range of course options allow students to progress at their own pace while receiving high-quality academic support.
AIA is accredited by Cognia—formerly AdvancED—the largest accreditation agency in the United States and recognized in more than 85 countries. Cognia’s global standards ensure that our programs meet rigorous expectations for academic quality, instructional support, and student achievement.
At AIA, our purpose is simple: to make a transformative American education accessible to students everywhere. By providing a fully accredited U.S. high school experience online, we help learners strengthen their academic portfolio, expand future college opportunities, and gain the skills needed for success—no matter where they live.

Aquinas International Academy’s mission is to provide access to a high quality American education to students around the world who would not otherwise be able to study in this type of program by creating a collaborative learning environment where students are actively engaged in individualized learning.
Aquinas International Academy’s vision is to help students exceed their own expectations in academics, life goals, and social and emotional development.
Collaboration
Excellence
Individualization
An Aquinas International Academy graduate:
General Inquiries:



弊社ではCookieを使用してWebサイトのトラフィックを分析し、Webサイトでのお客様の体験を最適化しています。弊社によるCookieの使用に同意されると、お客様のデータは他のすべてのユーザーデータと共に集計されます。