TPP
- Cad. FAP Guillermo del Castillo Paredes Airport
- Comprehensive and Progressive Agreement for Trans-Pacific Partnership
- Singapore
- Switzerland
- TPP Nikola Tesla
- Taiwan People's Party
- Tangential proper part
- Targeted projection pursuit
- Tetraphenylporphyrin
- The Phoenix Partnership
- The President's Pleasure (Singapore)
- Thermal power station
- Thiamine pyrophosphate
- Thrombotic thrombocytopenic purpura
- Thyrotoxic periodic paralysis
- Total Package Procurement
- Trans-Pacific Partnership
- Trans-Proteomic Pipeline
- Transformation Priority Premise
- Transport planning professional (UK)
- Traveling purchaser problem
- Triphenylphosphine
- Tripolyphosphate
- Twitch Plays Pokémon
- Two-party-preferred vote