The University of Zadar is a member of the following international associations:
- EUA - European University Association, from 4 July 2003;
- DRC - Danube Rectors´ Conference, from 27 September 2003;
- UniAdrion (a virtual university of Adriatic-Ionian basin countries) from 12 December 2003;
- the Alps-Adriatic Working Community Rectors´ Conference, from 7 May 2004;
- From 18 September 2004, the University of Zadar is a signer of the MAGNA CHARTA UNIVERSITATUM declaration;
- IUC Dubrovnik (Inter University Centre Dubrovnik).