| TBN | Tamboran Resources Limited | 0.2350 | 0.2200 | 0.2350 | 4.66M | 0.0150 | | 6.82 | |
| TIP | Teaminvest Private Group Ltd. | 1.200 | 1.200 | 1.200 | 245 | -0.010 | | 0.83 | |
| TLC | The Lottery Corporation Ltd. | 5.510 | 5.420 | 5.500 | 2.28M | 0.030 | | 0.55 | |
| TLX | Telix Pharmaceuticals Limited | 16.94 | 16.39 | 16.94 | 982.8K | 0.36 | | 2.17 | |
| TOLL | Betashares FTSE Global Infrastructure | 27.33 | 27.15 | 27.33 | 11.4K | 0.18 | | 0.66 | |
| TPW | Temple & Webster Group Ltd | 5.680 | 5.260 | 5.680 | 565.7K | 0.280 | | 5.19 | |
| TRA | Turners Automotive Group Ltd. | 7.030 | 7.030 | 7.030 | 1 | -0.010 | | 0.14 | |
| TRJ | Trajan Group Holdings Ltd. | 0.3100 | 0.2950 | 0.2950 | 1.8K | -0.0150 | | 4.84 | |
| TRM | Truscott Mining Corporation Limited | 0.0480 | 0.0480 | 0.0480 | 11.3K | -0.0020 | | 4.00 | |
| TSK | Task Group Holdings Limited | 0.0850 | 0.0760 | 0.0850 | 36.3K | 0.0130 | | 18.06 | |
| TWE | Treasury Wine Estates Ltd | 4.550 | 4.480 | 4.540 | 1.41M | 0.030 | | 0.67 | |