| Acronym | Definition |
|---|
| HON | Honourable/Honorary |
| HON | Honors |
| HON | Health On the Net Foundation |
| HON | Heroes of Newerth (computer game) |
| HON | House of Night (book series) |
| HON | Honeywell International Inc. (stock symbol; Morristown, NJ) |
| HON | Hot or Not |
| HON | Hall of Names |
| HON | Hands on Nashville (Tennessee; est. 1991) |
| HON | Hazardous Organic NESHAP (National Emission Standard for Hazardous Air Pollutants) |
| HON | Home-O-Nize (est. 1944; various locations) |
| HON | Huron, SD, USA - Huron Regional Airport (Airport Code) |
| HON | Hybrid Optical Network |
| HON | Hand-Over Number (telecommunications) |
| HON | House of Netjer (Kemetic Orthodoxy main temple) |
| HON | Hand of Nod (Command and Conquer video game) |
| HON | Hold Off Normal |