兹拉特科·葛雷吉克，Zlatko Grgić (21 June, 1931– 4 April, 1988) was a Croatian animator who emigrated to Canada in the late 1960s. Born in Zagreb, in the former republic of Yugoslavia, Grgic was nominated for the Academy Award for Animated Short Film at the 52nd Academy Awards for his 1979 film Dream Doll, produced by Bob Godfrey. Grgic created the animated series Professor Balthazar for Zagreb Film and also animated 24 episodes of its series Maxi Cat (1971-73).