PTIC
| Acronym | Definition |
|---|---|
| PTIC | Philippine Trade and Investment Center (Department of Industry; Philippines) |
| PTIC | Passive Tunable Integrated Circuit |
| PTIC | Parent Training and Information Center |
| PTIC | Pregnancy Tested in Calf (livestock sales) |
| PTIC | Power Technology Investment Corporation (Montréal, Québec, Canada) |
| PTIC | Philippine Telecommunications Investment Corp. |
| PTIC | Patent and Trademark Institute of Canada (now Intellectual Property Institute of Canada) |
| PTIC | Perth Tourist Information Centre |