TIAF
| Acronym | Definition |
|---|---|
| TIAF | Tokyo International Anime Fair (Tokyo, Japan) |
| TIAF | Toronto International Art Fair (Canada) |
| TIAF | The Independent Artist Fair (London, UK) |
| TIAF | Taiwan International Animation Festival |
| TIAF | Trusted Internet Application Framework (Ergon Informatik AG) |
| TIAF | The Interfaith Alliance Foundation |
| TIAF | Tehran International Auto Fair (Iran) |
| TIAF | Commonwealth Trade and Investment Access Facility (est. 1997; Edinburgh, Scotland, UK) |