Sultan al-Hasan ibn Sulaiman (Arabic: الحسن بن سليمان), often referred to as "Abu al-Muwahib" ("father of gifts"), was a ruler of the Kilwa Sultanate, in present-day Tanzania, from 1310 until 1333. His full name was Abu al-Muzaffar Hasan Abu al-Muwahib ibn Sulaiman al-Mat'un ibn Hasan ibn Talut al-Mahdal. He was one of the most prosperous rulers of Kilwa before Portuguese contact, having been known for his generosity in addition to his military, economic, and architectural programs.