RETN
| Acronym | Definition |
|---|---|
| RETN | Return from Nmi |
| RETN | Real Estate Technology News |
| RETN | Regional Educational Television Network (Vermont) |
| RETN | Real Time Network |
| RETN | Region Eleven Telecommunications Network (Fort Worth, TX) |
| RETN | Regional Education Technology Network (Burlington, VT) |
| RETN | Real Estate Transfer News (Department of Revenue; Wisconsin) |