IETC
| Acronym | Definition |
|---|---|
| IETC | Industrial Energy Technology Conference |
| IETC | Illinois Employment & Training Center |
| IETC | International Environment Technology Centre (United Nations Environment Program) |
| IETC | Indian Employment Tax Credit (US IRS) |
| IETC | Independent Electric Transmission Company |
| IETC | International Educational Technology Symposium (conference) |