LRD
- Anti-Money Laundering Act (Switzerland)
- DNAH11
- Great Lakes and Ohio River Division
- IRD (disambiguation)
- L-rd
- Labour Research Department
- Laird plc
- Lansing Roller Derby
- Laredo Air Force Base
- Laredo International Airport
- Launch Control Center
- Les Rallizes Dénudés
- Les Rythmes Digitales
- Liberian dollar
- Light Rail Depot stop
- Literature-based discovery
- Little Red Dot
- Little red dot (cosmological object)
- Llanelly Railway
- London Road (Guildford) railway station
- Long-range dependency
- Lord (disambiguation)