| Acronym | Definition |
|---|
| HCE | Host Card Emulation (software) |
| HCE | Hyundai Construction Equipment (various locations) |
| HCE | Houston Camera Exchange (Houston, TX) |
| HCE | Highly Compensated Employee |
| HCE | Halo Combat Evolved |
| HCE | Halo Custom Edition (game) |
| HCE | Here Comes Everybody (from Finnegan's Wake) |
| HCE | Holiday Cookie Exchange |
| HCE | Hexachloroethane (CAS Number 67-72-1) |
| HCE | Health Care Executive |
| HCE | Housing Consumer Education (various locations) |
| HCE | Health Care of the Elderly |
| HCE | Home & Community Education |
| HCE | Hawaiian Creole English |
| HCE | Health Care Experience |
| HCE | Heat Collection Element (solar power) |
| HCE | Highly Conserved Element (genes) |
| HCE | Hyper-Cerebral Electrosis |
| HCE | Hydrocarbon Expelled |
| HCE | Healthcare Entity |
| HCE | Human Centric Engine (Fujitsu) |
| HCE | High Country Electric, Inc. (Las Vegas, NV) |
| HCE | Hunter Centre for Entrepreneurship (University of Strathclyde; UK) |
| HCE | Hitachi Consulting Europe (est. 2006) |
| HCE | Hot Carrier Effect |
| HCE | Heater Control Electronics |
| HCE | Hypertext Cultural Experiences (Venice, Italy) |
| HCE | Human Caused Error |
| HCE | Hobie Cat Europe |
| HCE | Hardware Configuration Engineer |
| HCE | Harmonie des Chemins de fer d'Epernay (Epernay Railway Wind Orchestra) |