Ko Saudi Arabia (Arapi: السعودية العربية السعودية al-Mamlakah ʿArabīyah as-Saʿūdīyah, pronunciation ), he whenua kei te Hauauru o Ahia e hanga ana i te nuinga o te Arabian Peninsula. Ki te rohe whenua o te 2,150,000 km2 (830,000 sq mi), Ko Saudi Arabia te whenua rangatiratanga nui rawa atu i te Middle East, te tuarua-nui rawa atu i te ao Arapi (i muri o Algeria), te tuarima-nui rawa atu i Ahia, me te 12th-nui rawa atu i te ao. E rohe ana a Saudi Arabia ki Horano me Iraq ki te raki, Kuwait ki te raki-rawhiti, Qatar, Bahrain me United Arab Arabia ki Oman, ki te rawhiti ki te rawhiti ki te rawhiti ki te rawhiti ki te rawhiti ki te rawhiti ki te rawhiti.
te koraha maroke, te whenua iti me nga maunga