| Acronym | Definition |
|---|
| LKR | Sri Lankan Rupee (currency code) |
| LKR | Locker |
| LKR | Little Kids Rock (musical charity) |
| LKR | Legitimerade Kiropraktorers Riksorganisation (Swedish: National Association of Legitmized Chiropractors) |
| LKR | Lysine-Ketoglutarate Reductase (biochemistry) |
| LKR | Latvijas Kristigais Radio (Latvian: Latvian Christian Radio; radio station) |
| LKR | Lazy K Ranch (Appling, GA) |
| LKR | Lepic-Kroeger, Realtors (est. 1972; Iowa City, IA) |
| LKR | Livestock Keepers' Rights |
| LKR | Amphibious RO-RO Cargo Ship |
| LKR | Leonard Kirsch Research (est. 1989) |