| Acronym | Definition |
|---|
| SNT | Safer Neighbourhood Team (UK) |
| SNT | Social Norms Theory (psychology) |
| SNT | Sign-on Table |
| SNT | Special Needs Trust (aka Supplemental Needs Trust; estate planning) |
| SNT | Supplemental Needs Trust (aka Special Needs Trust; estate planning) |
| SNT | Scalable Network Technologies, Inc. |
| SNT | Sannat (postal locality, Malta) |
| SNT | Serial Number Tracking |
| SNT | Syntrophin |
| SNT | Simplified Needs Test |
| SNT | Surgical Navigation Technologies (Medtronic) |
| SNT | Serum Neutralization Test |
| SNT | Sakhalin Neftegas Technology (Russia) |
| SNT | Sensitive Nuclear Technology |
| SNT | System Network Test |
| SNT | Sistema Nacional de Telecomunicações (Portuguese: National Telecommunications System; Brazil) |
| SNT | So Not True |
| SNT | Schmidt-Newtonian Telescope (coated-lens Newtonian telescope) |
| SNT | Show, Not Tell (also seen as S/NT) |
| SNT | Soft, Non-Tender |
| SNT | Seasonal Normal Temperature |
| SNT | Student Nurse Technician |
| SNT | Ship'n Track |
| SNT | Sustainable Now Technologies (California) |
| SNT | Survivable Network Technology |
| SNT | Softair National Team (airsoft club; France) |
| SNT | Signaling Network Test |