| Acronym | Definition |
|---|
| ILN | Iliac Lymph Node |
| ILN | International Lawyers Network |
| ILN | Wilmington, Ohio (Airport Code) |
| ILN | International Location Number |
| ILN | Interactive Learning Network (various locations) |
| ILN | Immeuble à Loyer Normal (French: Normal Rent Building) |
| ILN | Internet Law News |
| ILN | International Logistics Negotiations |
| ILN | International Lichenological Newsletter (International Association for Lichenology) |
| ILN | Illustrated London News, Ltd. |
| ILN | Internet License Number |
| ILN | Idle Line Network |
| ILN | Insider Learning Network (Wellesley Information Services) |
| ILN | Innovative Leaders Network |