HTI

HTI may refer to:
 * Hti, the finial ornament placed on pagodas and temples in Myanmar
 * HTI+, a former technician certification from CompTIA
 * Hamilton Island Airport, on Hamilton Island, Queensland, Australia
 * Haiti, a country in the Caribbean
 * Hamilton Theatre Inc., a community theatre company in Hamilton, Ontario, Canada
 * Heads Teachers and Industry, a training programme in the United Kingdom
 * Higher Technical Institute of Cyprus, now part of the Cyprus University of Technology
 * Higher Technological Institute, a college in Cairo, Egypt
 * Hoti language, an extinct language of Indonesia
 * Hutchinson Technology, a manufacturer of disk drive components
 * Hypoxic Training Index, in respiration therapy