TISP
| Acronym | Definition |
|---|---|
| TISP | The Infrastructure Security Partnership |
| TISP | Teacher in Space Project |
| TISP | Toilet Internet Service Provider (Google spoof) |
| TISP | Telephony Internet Service Provider |
| TISP | Tailored Information Support Plan |
| TISP | Traffic Information Service Provider (telematics, Road Traffic) |
| TISP | Trade and Information Systems Project (Africa) |