Wahbarz (also spelled Vahbarz), known in Greek sources as Oborzos, was a dynast (frataraka) of Persis in the 1st half of the 2nd century BC, ruling from possibly 205 to 164 BC. His reign was marked by his efforts to establish Persis as a kingdom independent from Seleucid authority. He was able to reign independently for three decades, and even expanded to the west, seizing the Seleucid province of Characene. In 164 BC, the Seleucids repelled Wahbarz's forces from Characene, forcing him to re-submit as a Seleucid vassal. He was succeeded by Baydad. Since the end of the 3rd or the beginning of the 2nd century BCE, Persis had been ruled by local dynasts subject to the Seleucid Empire. They held the ancient Persian title of frataraka ("leader, governor, forerunner"), which is also attested in the Achaemenid-era. The Achaemenid Empire, which had a century earlier ruled most of the Near East, originated from the region. The frataraka themselves emphasized their close affiliation with the prominent Achaemenid king of kings, and their court was probably at the former Achaemenid capital of Persepolis, where they financed construction projects on and near the Achaemenid plateau. The frataraka had traditionally been regarded as priestly dynasts or advocates of religious (and political) opposition to Hellenism, however, this is no longer considered the case. The traditional view of the chronology of the frataraka dynasts was originally; Baydad, Ardakhshir I, Wahbarz, Wadfradad I and Wadfradad II. However, recent findings of Persis coins have led to more a likely chronology; Ardakhshir I, Wahbarz, Wadfradad I, Baydad and Wadfradad II. Wahbarz became the king of Persis sometime in the 1st half of 2nd century BC, possibly in 205 BC. He is generally identified as the same person as Oborzos, who, according to the contemporary Macedonian author Polyaenus, was in charge of 3,000 Greek military settlers (katoikoi), whom he had executed in a place called Komastos due to suspecting them of organizing a rebellion against him.