| Rank | Abbreviation | Meaning |
|---|
| ***** | TPDC | Trafford Park Development Corporation
| |
| ***** | TPDC | Tanzania Petroleum Development Corporation
| |
| ***** | TPDC | L-trans-pyrrolidine-2,4-dicarboxylic acid
| |
| **** | TPDC | Township Peace and Development Council
| |
| *** | TPDC | Technical Professional Development Center
| |
| *** | TPDC | Training Performance Data Center
| |
| ** | TPDC | Training and Performance Data Center
| |
| ** | TPDC | Tantramar Planning District Commission
| |
| ** | TPDC | Tanzanian Petroleum Development Corporation
| |
| ** | TPDC | Team Physician Development Course
| |
| ** | TPDC | Trade Point Development Centre
| |
| ** | TPDC | Transport and Population Data Centre
| |
| ** | TPDC | Tourism Product Development Company
| |
| * | TPDC | Turning Pointe Dance Center
| |
| * | TPDC | Tanzania Petroleum Development Company
| |
| * | TPDC | Turning Pointe Dance Company
| |
| * | TPDC | Tide Point Data Center
| |
| * | TPDC | Tacoma Performing Dance Company
| |
| * | TPDC | Training and Performance Data Centre
| |
| * | TPDC | Tandem Performance Data Collector
| |
| * | TPDC | The Purdue Department of Computer
| |
| * | TPDC | Town Peace and Development Council
| |
| * | TPDC | Terphenyldicarboxylate
| |
| * | TPDC | Tennessee Pigeon and Dove Club
| |