| Acronym | Definition |
|---|
| HNR➣Hollywood North Report |
| HNR➣Harvest Natural Resources |
| HNR➣Het Nieuwe Rijden (Dutch: New Road Driving) |
| HNR➣Hot N' Ready |
| HNR➣Human Nutrition Research |
| HNR➣Historical Network Research |
| HNR➣Highband Networking Radio (Harris Corp.) |
| HNR➣Head and Neck Restraint (racecar drivers) |