PTTF
| Acronym | Definition |
|---|---|
| PTTF | Pack to the Future (podcast) |
| PTTF | Pakistan Table Tennis Federation (est. 1951) |
| PTTF | Powder Train Time Fuze |
| PTTF | Pushing to the Front (Orison Swett Marden book) |
| PTTF | Pride in The Tiger Foundation (Marshall Public Schools; Marshall, MN) |