LUM
| Acronym | Definition |
|---|---|
| LUM | Local User Management |
| LUM | Luminance |
| LUM | Lumpfish |
| LUM | License Use Management |
| LUM | Lunds Universitet Meddelar (Swedish: Lund University Information; Sweden) |
| LUM | Linux User Management (user account storage and management) |
| LUM | Low Unit of Measure |
| LUM | Lower-Upper-Middle |
| LUM | Local Urgent Mail (Bhutan Post) |
| LUM | Love You Millions |
| LUM | Lund University Magazine |
| LUM | Link Utilization Monitor |
| LUM | Lossy Uniaxial Material |
| LUM | Lakehead University Manga/Anime (Thunder Bay, Ontario, Canada) |