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Institute of Oceanography and Environmental Science

"Exploring Oceans, Protecting Environment, Building a Sustainable Future"

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Mindanao State University

Tawi-Tawi College of Technology and Oceanography

AACCUP Accredited

Level II Re-Accredited Status

CHED

Commission on Higher Education

ISO 9001:2025 Certified

Quality Management System

About the Institute of Oceanography and Environmental Science

The Institute of Oceanography and Environmental Science, formerly the Center for Oceanographic Studies (COS), started operationally in 1996 with one curricular program, the Bachelor of Science in Marine Biology. Commissioned to reinforce research in marine sciences in the Sulu Archipelago and provide extension services to assist the province and region in modernization, environmental protection, conservation, and nation building.

Excellence in Marine and Environmental Science

Leading research and education in the Sulu Archipelago

Est. 1996

Excellence in Marine and Environmental Science studies in the Sulu Archipelago

The Institute of Oceanography and Environmental Science is dedicated to advancing marine and environmental science through cutting-edge research, quality education, and community engagement in the Sulu Archipelago region.

Marine Science Research

Pioneering research in marine sciences, oceanography, and coastal ecosystems in the Sulu Archipelago

Environmental Conservation

Leading initiatives in environmental protection, conservation, and sustainable resource management

Community Extension

Providing extension services to support regional modernization and sustainable development

Academic Excellence

Offering comprehensive programs in Marine Biology and Environmental Science

Have questions about our programs or admission process? Reach out to us through any of the channels below.

Email

ioes@msutcto.edu.ph

Phone

+639 979 757 616

Address

MSU IOES

Sanga Sanga Bridge, Bongao, Tawi-Tawi

Office Hours

Monday - Friday: 8:00 AM - 5:00 PM

Latest University News

MSU TCTO Successfully Hosts ICIIE 2025, Strengthening Inclusive and Indigenous Education

As part of its commitment to advancing inclusive and indigenous education, MSU TCTO successfully hosted the 1st International Conference on Inclusive and Indigenous Education (ICIIE) from November 26–28, 2025, at the Bihing Tahik Resort and the Indanan Anni Hall of MSU TCTO. With the theme “Reimagining Education Leadership and Policy for Equity and Social Inclusion,” the conference brought together educators, researchers, and policymakers from across the country and abroad, providing a platform to exchange knowledge, explore innovative practices, and foster collaboration in education that is inclusive, equitable, and transformative.

MSU TCTO, PNU Strengthen Partnership to Advance Education and Research

As part of ongoing efforts to foster academic partnerships and innovation, the Mindanao State University Tawi-Tawi College of Technology and Oceanography (MSU TCTO) has officially entered into a new academic partnership with the Philippine Normal University (PNU) following the signing of a Memorandum of Understanding (MOU) between the two institutions. The signing was held today, November 27, 2025, at the Sabdani Bulante Conference Hall.

MSU TCTO CoEd Launches The TEPO Journal: Trends in Educational Practice and Outcomes

The MSU TCTO College of Education proudly announces the official launch of The TEPO Journal: Trends in Educational Practice and Outcomes during the 1st International Conference on Inclusive and Indigenous Education.