LUFA
| Acronym | Definition |
|---|---|
| LUFA | Lightweight USB (Universal Serial Bus) Framework for AVRs |
| LUFA | Law-abiding Unregistered Firearms Association (Canadian lobby group) |
| LUFA | Laurentian University Faculty Association (Sudbury, Ontario, Canada) |
| LUFA | Lakehead University Faculty Association (Thunder Bay, Ontario, Canada) |