Abdullah bin Ali bin Muhammad bin Ibrahim bin Muhammad Al-Marri Al-Abdi Al Uyuni (Arabic: عبد الله بن علي بن محمد بن إبراهيم بن محمد المري العبدي الرعي العيوني) was the founder and Hakim, of the Uyunid Emirate in the year 1074-1107, who succeeded in removing the Qarmatians from east of the Arabian Peninsula.