Irbid, known in ancient times as Arabella or Arbela, is the capital and largest city of Irbid Governorate. It has the second-largest metropolitan population in Jordan after Amman, with a population of around 2,003,800. As a city, Irbid is Jordan's third-largest, after Amman and Zarqa.

Irbid or Irbed is a governorate in Jordan, located north of Amman, the country's capital. The capital of the governorate is the city of Irbid. The governorate has the second largest population in Jordan after Amman Governorate, and the highest population density in the country.