HTW

HTW may refer to:
 * Hartwood railway station, in Scotland
 * Healing the Wounds, a British charity
 * Hear the World Foundation, a Swiss non-profit foundation
 * Hindu Temple of Wisconsin, a temple in Pewaukee, Wisconsin, United States
 * Hochschule für Technik und Wirtschaft Berlin, an applied science university in Berlin, Germany
 * Lawrence County Airpark, in Ohio, United States