- EU²S² – European Union Universities of Small States
- EMUNI University
- BUP The Baltic University Programme
- EU-CONEXUS „European University for Smart Urban Coastal Sustainability“
- EUA European University Association
- ASPHER The Association of Schools of Public Health in the European Region
- BOTANICGAR Botanic Gardens Conservation International
- ENPHE European Network of Physiotherapy in Higher Education
- SUBMARINER Network for Blue Growth EEIG
- Baltic Operational Oceanographic System
- ORPHEUS – Organisation for PhD Education in Biomedicine and Health Sciences in the European System
- MARS Network – The European Network of Marine Research Institutes and Stations
- IAML – International Association of Music Libraries
- ICTM – International Council for Traditional Music
- LIBER – Association of European Research Libraries
- Baltic Geopolitics Network
- PATH – Pontificia Academia Theologica
- EGEA – European Geography Association
Membership in international organizations
