RLN
| Acronym | Definition |
|---|---|
| RLN | Rocklin (Amtrak station code; Rocklin, CA) |
| RLN | Recurrent Laryngeal Nerve |
| RLN | Remote LAN Node |
| RLN | Relaxin |
| RLN | Recurrent Laryngeal Neuropathy (horse disease) |
| RLN | Research Libraries Network |
| RLN | Resource Loaded Network |
| RLN | Retropharyngeal Lymph Node |
| RLN | Red Letter Nights (promoter) |
| RLN | Regional Learning Network (various universities) |
| RLN | Rotterdam Law Network (Netherlands) |
| RLN | Radio Link Network |