Abstract This paper investigates the eupatridai of Cyprus and their roles on the island. It examines the only two attestations of the Greek term eupatridēs in inscriptions from Amathous and Kafizin, namely IG XV 1.1 n° 7, an original Eteocypriot- alphabetic Greek monumental decree and IG XV 2.1 n° 67, an alphabetic Greek private dedication. Contrary to previous scholarship, which claims that Cypriot elites easily assimilated into the emerging Ptolemaic administrative apparatus, a deeper analysis of the title eupatridēs demonstrates that the integration process was protracted and uneven. While the assimilation of the upper class did occur, it only happened at a later stage. The study shows that this title was introduced to the island in the late Classical period, likely from Greece, retaining primary meanings it had in Classical Athens. It designates members of local elites who fought to maintain their superior status and preserve the traditional Cypriot socio-political structure - which entailed their great prestige and privileges - during a transitional period from the end of the 4th century BCE until the second half of the 3rd century BCE. During those years, the wars among the diadochi, who aimed to take possession of Cyprus, threatened the traditional subdivision of the island into city-kingdoms, which ultimately dissolved under Ptolemaic rule (c. 294-258 BCE). The appearance of the title eupatridēs in late Classical and early Hellenistic inscriptions may be a significant testimony to the Cypriots’ initial reaction against contemporary political upheavals and the introduction of a new administration.