Το Πανεπιστήμιο Πατρών συμμετέχει στους ακόλουθους ευρωπαϊκούς και διεθνείς εκπαιδευτικούς οργανισμούς, δίκτυα και ενώσεις:
- Association of European Schools of Planning (AESOP)
- European University Association (E.U.A)
- European Universities Continuing Education Network (EUCEN)
- Black Sea Universities Network (BSUN)
- Mediterranean Engineering Schools’ Network (RMEI)
- Network of Universities of the Adriatic–Ionian Basin (UNIADRION)
- Magna Charta Observatory
- European Universities' Network SGroup
- Community of the Mediterranean Universities (CMU)
- University Network of the European Capitals of Culture (UNECC)
- European Chemistry Thematic Network (ΕCTN)
