Your Journey Starts Here
Register to get an Admissions informational Packet and to receive future communications from MSOS.
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“As a parent of two middle school students that have been attending Mary, Star of the Sea since Kindergarten, I say with confidence that this is a hidden gem in East Oahu. From the Principal through the entire teaching staff, it’s evident that each educator is dedicated to the successful development of your child.”
No SSAT
A faith-based curriculum offers an opportunity to integrate moral and ethical values into their education, fostering a strong sense of community and shared purpose.


No Waiting Lists
Families from over thirty countries make our school a rich environment which fosters cross-cultural understanding, and prepares students to navigate the world with greater empathy and adaptability.
Year Round K-8 Enrollment
We offer two Kindergarten programs to begin the MSOS journey: Montessori or Traditional. This allows parents to select an approach that aligns best with their educational values and preferences.

Join Us for Our Next Open House
Discover the vibrant community and enriching education at Mary Star of the Sea School. Our upcoming Open House offers the perfect opportunity to meet our dedicated faculty, explore the campus, and learn how we foster academic excellence and personal growth. We look forward to welcoming you and sharing why Mary Star of the Sea is the best choice for your child’s future.
