| Acronym | Definition |
|---|
| LRD | Liberian Dollar (ISO currency code) |
| LRD | Laser Radar Detector |
| LRD | Life for Relief and Development (Islamic charity) |
| LRD | Long Range Dependence (Internet traffic) |
| LRD | Little Red Dot (Singapore) |
| LRD | Longitudinal Research Database |
| LRD | Land Resources Division |
| LRD | Linking Root Domains |
| LRD | Living Related Donor |
| LRD | Little Red Dress |
| LRD | Lightning and Radio Emission Detector (Cassini space mission; US NASA) |
| LRD | Least Restrictive Diet |
| LRD | Launch Readiness Date |
| LRD | Laser Reactive Deposition (NeoPhotonics) |
| LRD | Lance Reegan-Diehl (singer) |
| LRD | Low Rate Data |
| LRD | Laredo, TX, USA - International (Airport Code) |
| LRD | Licensed Registered Dietitian |
| LRD | Last Receiving Date (logistics) |
| LRD | Limited Risk Distributor |
| LRD | Low-Rate Demodulator |
| LRD | Long Route Design |
| LRD | Library Resource Database |
| LRD | Larger Reward Density |
| LRD | Lehman Research and Development (motorcycle engines; est. 1982; Amity, OR) |
| LRD | Litter Recovery Device |
| LRD | Labor Research Department |
| LRD | Liner Requirements and Design |
| LRD | Low-Rate Decorrelator |
| LRD | Laser Rangefinder/Designation |
| LRD | Local Row Decoder (computer memory) |