Other
- Trans-Pacific Partnership, a free trade agreement between Brunei, Canada, Chile, New Zealand, Singapore, Australia, Malaysia, Mexico, Peru, United States, and Vietnam
- Tangential proper part, a relation in region connection calculus
- Trans-Proteomic Pipeline, a widely-used freely available open source proteomics data analysis pipeline
- Two-party-preferred vote, a measure of election outcomes in the Australian preferential voting system
- Total penalty points, in Greco-Roman wrestling
- Cad. FAP Guillermo del Castillo Paredes Airport, IATA code
- TPP Nikola Tesla, a Serbian power plant complex located near the town of Obrenovac
Read more about this topic: TPP