| Acronym | Definition |
|---|
| ILD | Interstitial Lung Disease |
| ILD | Innovative Lighting Design (various locations) |
| ILD | Ich Liebe Dich (German: I Love You) |
| ILD | Illuminations Lighting Design (Texas) |
| ILD | International Long Distance |
| ILD | Internet Listing Display |
| ILD | Integer Load |
| ILD | International Leisure Development (consortium) |
| ILD | Institute for Liberty and Democracy (Peru) |
| ILD | International Leak Detection (various locations) |
| ILD | Indentation Load Deflection (foam firmness testing) |
| ILD | Instructional Leadership |
| ILD | International Labor Defense |
| ILD | International Literacy Day (UNESCO) |
| ILD | Injection Laser Diode |
| ILD | Independent Lutheran Diocese (Klamatha Falls, OR) |
| ILD | Inter Layer Dielectric |
| ILD | International Lunar Decade (astronomy) |
| ILD | Inter-Level Dielectric |
| ILD | International Leadership Development |
| ILD | I Love Dogs |
| ILD | Institute for Leadership Development |
| ILD | Inductive Loop Detector |
| ILD | Insertion Loss Deviation |
| ILD | International Large Detector (physics) |
| ILD | Inter Laminar Decompression (spinal surgery) |
| ILD | Inter Aural Time Delay |
| ILD | Initial Load Deflection (mattress firmness) |
| ILD | Instrument Loop Diagram |
| ILD | Internal Loss Data |
| ILD | I Like Dirt (song title) |
| ILD | Intraline Distance (explosives) |
| ILD | Internal Locking Device |
| ILD | Integrated Logistics Design (various locations) |
| ILD | Index-Linked Deposit |
| ILD | Institutional Learning and Documentation |
| ILD | Initial Launch Data |
| ILD | Improved Landmine Detection |
| ILD | Independent Layout Delivery |