LKU
| Acronym | Definition |
|---|---|
| LKU | Lietuvos Kredito Unijos (Lithuanian: Lithuanian Credit Unions; Lithuania) |
| LKU | Lokala Kooperativa Utvecklingscentrum (Swedish: Local Cooperative Development) |
| LKU | Latest Known Use |
| LKU | Linked Unit (ST Microelectronics executable file format) |