UHI

UHI may refer to:
 * Uganda Heart Institute, in Kampala, Uganda
 * Universal Handy Interface from Motorola, an interface for mobile phone use in Mercedes-Benz cars
 * University of the Highlands and Islands, formerly known as UHI Millennium Institute, in Scotland
 * UHI Archaeology Institute
 * UHI North, West and Hebrides
 * UHI Orkney
 * UHI Perth
 * UHI West Highland College
 * Urban heat island, in climatology
 * U-Haul U-Haul International, a US moving company
 * An uhi is also the name for a tool used in tā moko, traditional Māori tattoo-like skin marking