Subaie' (Arabic: سبيع, also spelled Alsubaie', Sbei', and Subei) is an Arabian tribe living in the center of southern Najd.
[1][2] The family is of North Arabian (Adnanite) stock, and traces its lineage to the large, ancient tribe of Banu 'Amir, also known as 'Amir ibn Sa'sa'a, who came to dominate central Arabia in the medieval period.
They ended up roaming the areas of central Nejd around Riyadh, along with the closely related family of the Suhool.
Families that belong to Subay' can be found in practically every town in the region, making up a disproportionate amount of central Arabia's traditional sedentary population.
Subaie's population is nearly 5.000.000-7.000.000[citation needed] people all around central and north of the Arabian Peninsula, located in the Middle East.