The Arabs (singular: Arab; singular ar, عَرَبِيٌّ,
DIN 31635 DIN 31635 is a Deutsches Institut für Normung (DIN) standard for the transliteration of the Arabic alphabet adopted in 1982. It is based on the rules of the Deutsche Morgenländische Gesellschaft (DMG) as modified by the International Orientalist ...
: , , plural ar, عَرَب,
DIN 31635: ,
Arabic pronunciation: ), also known as the Arab people, are an
ethnic group mainly inhabiting the
Arab world
The Arab world ( ar, اَلْعَالَمُ الْعَرَبِيُّ '), formally the Arab homeland ( '), also known as the Arab nation ( '), the Arabsphere, or the Arab states, refers to a vast group of countries, mainly located in Western A ...
in
Western Asia
Western Asia, West Asia, or Southwest Asia, is the westernmost subregion of the larger geographical region of Asia, as defined by some academics, UN bodies and other institutions. It is almost entirely a part of the Middle East, and includes A ...
,
North Africa
North Africa, or Northern Africa is a region encompassing the northern portion of the African continent. There is no singularly accepted scope for the region, and it is sometimes defined as stretching from the Atlantic shores of Mauritania in t ...
, the
Horn of Africa
The Horn of Africa (HoA), also known as the Somali Peninsula, is a large peninsula and geopolitical region in East Africa.Robert Stock, ''Africa South of the Sahara, Second Edition: A Geographical Interpretation'', (The Guilford Press; 2004), ...
, and the western
Indian Ocean islands (including the
Comoros).
An
Arab diaspora
Arab diaspora (also known as MENA diaspora, as a short version for the Middle East and North Africa diaspora) refers to descendants of the Arab emigrants who, voluntarily or as refugees, emigrated from their native lands to non-Arab countries, p ...
is also present around the world in significant numbers, most notably in the
Americas,