Min Hti (Arakanese: မင်းထီး; c. 1270s – c. 1373/74; also known as Min Hti the Great, Minhti or Mindi) was king of Launggyet Dynasty of Arakan. from c. 1279 to 1373/74. He is best known for being the longest reigning monarch in history. He became the king at a young age after his father Min Bilu was assassinated by . According to the Arakanese chronicles, he reigned for 106 years while one British colonial era scholar estimated it to be about 95 years. At any rate, the 95-year-reign is recognized by the Guinness Book of World Records as the longest "reputed" reign.