| Term | Full Form | Category |
|---|---|---|
| TCIA | Technical Committee on Industrial Agents | Others |
| TCIA | Tennessee Captive Insurance Association | Others |
| TCIA | Tennessee Commission of Indian Affairs | Others |
| TCIA | The Cancer Imaging Archive | Others |
| TCIA | Thomas Creek Ice Arena | Others |
| TCIA | Tree Care Industry Association | Others |
| TCIA | Tree Care Industry Association's | Others |