HORSE
| Acronym | Definition |
|---|---|
| HORSE | Holistic Operational Readiness Security Evaluation (information security forum) |
| HORSE | Heavy Operational Repair Squadron Engineer |
| HORSE | Hands-On Radio SETI (Search for Extraterrestrial Intelligence) Exhibit (Berkeley, CA) |
| HORSE | Human On-line Resource Support Environment |
| HORSE | Hold'em, Omaha High-Low Split, Razz, Seven Card-Stud, High-Low, Eight or Better Stud (poker game) |
| HORSE | Human Online Resource Support Environment |