Sut is a demon in Islam. SUT may refer to: H2 SUT, a model of Hummer H2 Shaanxi University of Technology, China Sharif University of Technology, Iran Shenyang University of Technology, China Society for Underwater Technology Solar updraft tower, a solar power plant Sport Utility Truck Suranaree University of Technology, Thailand System under test in software testing IATA airport code for Sumbawanga Airport London Underground station code for Sudbury Town tube station, England Sutherland, historic county in Scotland, Chapman code TV Shizuoka, a Japanese commercial broadcaster