Lebanon 5,882,562[13] Arabic official language Libya 6,244,174[14] Arabic official language Mauritania 3,516,806[15] Arabic official language Morocco 32,987,206[16] Arabic co-official language with Berber Oman 3,219,775[17] Arabic official language Palestine 4,225,710 Arabic official language Gaza Strip: 1,763,387, 100% Palestinian Arab,[18] West Bank: 2,676,740, 83% Palestinian Arab and other[19] Qatar 2,123,160[20] Arabic official language Saudi Arabia 27,345,986[21] Arabic official language Somalia 10,428,043[22] Arabic co-official language with Somali Sudan 35,482,233[23] Arabic co-official language with English Syria 17,951,639[24] Arabic official language Tunisia 10,937,521[25] Arabic official language United Arab Emirates 8,264,070[26] Arabic official language Yemen 26,052,966[27] Arabic official language