UBE or Ube may refer to: Ubiquitin-activating enzyme Ube, Yamaguchi, a city in Japan Uniform Bar Examination Unilateral Biportal Endoscopy Ube Industries, chemical company Union bound estimate, a probability theory bound Union of Bookmakers Employees United Bank of Egypt, a bank co-owned by Banque du Caire Unbiennium, an undiscovered superactinide chemical element Universal Basic Education, education system in Nigeria Universal Basic Employment, a form of social program for ensuring employment through a society's needs Unrecoverable bit error rate, a media assessment measure related to the hard disk drive storage technology Unsolicited bulk email, a type of email spam Upper Black Eddy, Pennsylvania, an unincorporated village in the United States Ube (Dioscorea alata), also known as the purple yam, a species of edible yams Ube halaya, a Philippine dessert made from boiled and mashed purple yam Upper body ergometer, a type of exercise equipment