Datu Ali (died 1905) was the Rajahmuda of Tinungkup (alternatively spelled as Tinukop) within the Sultanate of Buayan before succeeding his cousin, Datu Uto, as Rajah of Buayan formally from Uto's death in 1902 until his death in 1905. He was the cousin of Datu Uto of Buayan and brother of Datu Djimbangan and Sultan Tambilawan of Kudarangan, and as a rising leader, Datu Ali overpowered his brothers to rule over Kudarangan.[1][2][3]
