| TIP | |
| abbr. | tonoplast intrinsic protein |
| abbr. data.prot. | threat intelligence platform |
| abbr. genet. | translation inhibitory protein |
| abbr. mil. avia. | TACAMO improvement program |
| abbr. nautic. | Tripoli Libya; Tarabulus Libya |
| TiP | |
| UN | Trafficking in People |
| Tip | |
| telecom. abbr. | T |
| tip | |
| abbr. | theory in practice |
| abbr. AmE | dump |