| Symbol | Name | Country | Exchange |
|---|---|---|---|
| TI1 | Tombador Iron Limited | AU | ASX |
| TIE | Tietto Minerals Limited | AU | ASX |
| TIG | Tigers Realm Coal Ltd | AU | ASX |
| TKL | Traka Resources Ltd | AU | ASX |
| TKM | Trek Metals Ltd | AU | ASX |
| TLG | Talga Resources Ltd | AU | ASX |
| TLM | Talisman Mining Ltd. | AU | ASX |
| TMG | Trigg Mining Limited | AU | ASX |
| TMK | Tamaska Oil and Gas Ltd | AU | ASX |
| TML | Timah Resources Ltd | AU | ASX |
| TMT | Technology Metals Australia Ltd | AU | ASX |
| TMX | Terrain Minerals Ltd | AU | ASX |
| TMZ | Thomson Resources Ltd | AU | ASX |
| TNG | TNG Limited | AU | ASX |
| TOE | Toro Energy Limited | AU | ASX |
| TON | Triton Minerals Ltd | AU | ASX |
| TOU | TLOU Energy Ltd | AU | ASX |
| TPD | Talon Petroleum Ltd | AU | ASX |
| TPO | Tian Poh Resources Ltd | AU | ASX |
| TRM | Truscott Mining Corporation Limited | AU | ASX |