HUC

Huc or HUC may refer to:

• Évariste Régis Huc (1813–1860), French Roman Catholic missionary in China, Tartary and Tibet
• Hebrew Union College, the oldest extant Jewish seminary in the Americas
• Honker Union, a hacker group in China
• Hospitais da Universidade de Coimbra, a university hospital in Coimbra, Portugal
• Hydrologic unit code, a hydrological code used by the United States Geological Survey
• Huc, a village in Todirești, Vaslui, Romania
• Highly urbanized city, a legal class of cities in the Philippines
• Huc, a hydrogenase in bacteria