Heng may refer to:
Name Heng (surname), a surname from Southeast Asia HENG abbreviation from "Hydrogen Enriched Natural Gas", see hydrogen compressed natural gas Heng, one of deities Heng and Ha
Letters Heng (letter), an uncommon letter of the Latin alphabet combining and the lower right hook from Heng (Cyrillic), a rare letter of the Cyrillic alphabet Heng (stroke), the horizontal stroke used in writing Chinese characters
Places Heng (Rogaland), an island in Strand municipality, Rogaland county, Norway Heng County, in Guangxi, China Mount Heng (Hunan), mount in Hunan, China Mount Heng (Shanxi), mount in Shanxi, China
Other Nu Centauri, a star also named Heng 亨 (disambiguation)