Yusuf Mahamud Ibrahim was a Somali ruler. He was the third and most powerful Sultan of the Geledi sultanate, reigning from 1798 to 1848. Under the reign of Sultan Yusuf, his kingdom entered its apex, he managed to modernize his economy and his kingdom quickly became one of the wealthiest states in East Africa. Yusuf frequently toured the sultanate and built rapport with his many clients and allies. He successfully consolidated Geledi power during conquest of Bardera and expelling extremist ideology from his region. It was under his rule he manage to establish many trading partners and allies such as the Sultanate of Witu. He also exacted tribute from Sultan Said of the Omani Empire starting from 1843.

The Sultanate of the Geledi also known as the Gobroon dynasty, was a Somali kingdom that ruled parts of the Horn of Africa during the late-17th century to the early 20th century. The Sultanate was governed by the Gobroon dynasty. It was established by the Geledi soldier Ibrahim Adeer, who had defeated various vassals of the Ajuran Sultanate and elevated the Gobroon to wield significant political power. Following Mahamud Ibrahim's consolidation, the dynasty reached its apex under Yusuf Mahamud Ibrahim, who successfully modernized the Geledi economy and eliminated regional threats with the Conquest of Bardera in 1843, and would go on to receive tribute from Said bin Sultan, the ruler of the Omani Empire. Geledi Sultans had strong regional ties and built alliances with the Pate and Witu Sultanates on the Swahili coast. Trade and Geledi power would continue to remain strong until the death of the well known Sultan Ahmed Yusuf in 1878. The sultanate was eventually incorporated into Italian Somaliland in 1911.