| Acronym | Definition |
|---|
| IWD | International Women's Day |
| IWD | Icewind Dale (game) |
| IWD | Iowa Workforce Development |
| IWD | International Web Development |
| IWD | Internet Watchdog |
| IWD | Individuals with Dementia |
| IWD | Intelligent Water Drops Algorithm (artificial intelligence) |
| IWD | Iberworld (IATA airline code) |
| IWD | Irrigation Water Demand (agriculture) |
| IWD | Integration of Women in Development |
| IWD | Internet and Web Design |
| IWD | Internet and Web Development |
| IWD | Industrial Water Demand |
| IWD | Industrial Wastewater Discharge (permits) |
| IWD | Individual with Disability |
| IWD | Integrated Watershed Development (project; India) |
| IWD | India Web Developers |
| IWD | Installation Wiring Diagram (product instructions) |
| IWD | Ironwood, MI, USA - Gogebic County Airport (Airport Code) |
| IWD | Independent Wholesale Distributors (various locations) |
| IWD | Iowa Web Design (est. 1997) |
| IWD | International Web Development (Corporation; Toronto, Ontario, Canada) |
| IWD | Intermediate Water Depth |
| IWD | Inches of Water Differential (differential pressure measurement) |
| IWD | Integrated Weapons Display |