Maghrebis or Maghrebians are the inhabitants of the Maghreb region of North Africa. It is a modern Arabic term meaning "Westerners", denoting their location in the western part of the Arab world. Maghrebis are predominantly of Arab and Berber origins.

The Maghreb, also known as the Arab Maghreb and Northwest Africa, is the western part of the Arab world. The region comprises western and central North Africa, including Algeria, Libya, Mauritania, Morocco, and Tunisia. The Maghreb also includes the disputed territory of Western Sahara. As of 2018, the region had a population of over 100 million people.