Omar Al-Abdillat (Arabic: عمر العبدلات‎; transliterated: `Umar al-`Abdallāt) is a Jordanian singer-songwriter credited with popularizing Jordanian ethnic music. He has produced and/or performed a number of the most famous Jordanian patriotic standards, including "Hashimi, Hashimi" and "Jeishana." He has also represented Jordan in several multicultural events throughout the world. He is also popular in the various cities of other muslim countries.