| Acronym | Definition |
|---|
| IDOT➣Illinois Department of Transportation |
| IDOT➣Indiana Department of Transportation |
| IDOT➣Iowa Department of Transportation |
| IDOT➣Indemnity Deed of Trust |
| IDOT➣Innovative Design Optimization Technology (Korea) |
| IDOT➣Internet Development Outreach and Technology |
| IDOT➣Initial Defense Of Texas |