Postgraduate (PPs) UNSRAT carries out academic and research collaboration activities with educational institutions abroad. Past and ongoing collaborations include:

• Ludwig Maximillian University, Munich, Germany
• Bremen University, Bremen, Germany
• Eberhard Karls, Universitat Tubingen (Tubingen University), Germany
• Carl-von-Osietzky University Oldenburg, Oldenburg, Germany
• Research Museum Alexander Koenig (ZFMK), Bonn, Germany
• Institute for Environmental Learning, Simon Fraser University, Canada
• Rheinische Friedrich-Wilhelms-Universitat Bonn, Bonn, Germany
• The Stazione Zoologica Anton Dohrn, Naples, Italy
• The Leibniz Center for Tropical Marine Research (ZMT), Bremen, Germany