Abdallah bin Alawi shine Sarkin Musulmi na garin (Shirazi ) wanda ke tsibirin Anjouan (a cikin Comoros) daga shekarar 1816 zuwa shekarar 1832, sannan kuma daga 1833 zuwa mutuwarsa a 1836. Ali bin Salim ne ya gaje shi da farko, sannan daga karshe Saidi Alawi bin Abdallah ya gaje shi.