Petru Pavel Aron (1709–1764) was Bishop of Făgăraş and Primate of the Romanian Greek Catholic Church from 1752 to his death in 1764.

[1] He continued his studies of theology in the College of the Propaganda, Rome, where he remained till his doctorate in 1744.

When in 1744 Micu-Klein, because of his petitions for freedom for all Romanians, was exiled in Rome, in a short time Aron remained as the reference figure in the Church.

[1] On 4 November 1751, following the forced resignation of Micu-Klein, the electoral synod convened and Aron resulted the more voted.

The pastoral activities of Aron were hindered by the disturbance of the Orthodox monk Sofronie, which took the proportions of a violent riot supported by the Serbians.