| TPSL | Teacher Permit for Statutory Leave
| Others |
| TPSL | Teaching Permit for Statutory Leave
| Others |
| TPSL | Technology Products Solutions Ltd
| Others |
| TPSL | TechProcess Payment Services Limited
| Others |
| TPSL | TechProcess Payment Services Ltd
| Others |
| TPSL | Telephone Preference Service Limited
| Others |
| TPSL | Temporary Permit for Statutory Leave
| Others |
| TPSL | Texas Plant and Soil Lab
| Others |
| TPSL | Texas Premier Soccer League
| Others |
| TPSL | Theory Practice Service Learning
| Others |
| TPSL | Theory Practice/Service Learning
| Others |
| TPSL | Third Party Scientific Libraries
| Others |
| TPSL | Toronto Preschool Speech and Language
| Others |
| TPSL | Tourism Promotion Services Ltd
| Others |
| TPSL | TransMontaigne Product Services LLC
| Others |