Yasser Ayyash (born December 4, 1955, in Shatana in Irbid, Jordan) is a former archbishop of the Melkite Greek Catholic Archeparchy of Petra and Philadelphia in Amman and the current Melkite Greek Catholic Patriarchal Archeparchy of Jerusalem.

The young Yasser Ayyash attended the school of Greek Catholics in his Shatana hometown.

The Melkite Synod in 2007 elected on 21 June 2007 Yasser Ayyash as Archbishop of Petra and Philadelphia, becoming himself the first native Jordanian in this archeparchy and successor of the Lebanese Georges El-Murr.

The episcopal ordination was on October 13, 2007, and was performed by Melkite Patriarch of Antioch Gregory III Laham, BS, and the co-consecrators were Archbishop Georges El-Murr, BC of Petra and Philadelphia and Bishop Joseph Absi, SMSP, auxiliary bishop in the Patriarchate of Antioch.

Ayyash regretted the emigration of many Christians and called for a deepening of interreligious dialogue in the Middle East.