| Acronym | Definition |
|---|
| ILF | Irish Language Forum |
| ILF | Independent Living Fund (UK) |
| ILF | International Law Firms |
| ILF | Institute for Law and Finance (Frankfurt, Germany) |
| ILF | Internal Logical Files (Fuction Point Analysis) |
| ILF | Indiana Library Federation |
| ILF | International Lacrosse Federation (Victoria, Australia) |
| ILF | Intra-day Liquidity Facility |
| ILF | Idaho Law Foundation |
| ILF | International Lifeboat Federation |
| ILF | It Looks Funny |
| ILF | Interactive Learning Forum |
| ILF | Initial Licence Fee |
| ILF | Ilford, Manitoba, Canada (Airport Code) |
| ILF | International LEARNTEC Forum (European learning and information technologies conference) |
| ILF | Indiana Leadership Forum (est. 1993) |
| ILF | Isolated Lymphoid Follicle |
| ILF | Inner Light Foundation (Petaluma, CA) |
| ILF | International Limb Fitting (archery) |
| ILF | Infra Low Frequency (300 - 3,000 Hertz) |
| ILF | Irish Lacrosse Foundation |
| ILF | Interactive Life Forms, Inc. |
| ILF | Increased Limit Factor (insurance pricing) |
| ILF | Integrated Learning Factory |
| ILF | Infralow Frequency |
| ILF | InLife Financial News |
| ILF | Inside Left Forward (soccer) |
| ILF | Indirect Labor Factor |
| ILF | Investigator Local Facility |
| ILF | International Land Futures UK Ltd |