| TBN | Tamboran Resources Limited | 0.2675 | 0.2500 | 0.2550 | 10.79M | 0.0150 | | 6.25 | |
| TCO | Transmetro Corporation Ltd. | 2.790 | 2.790 | 2.790 | 1 | 0.010 | | 0.36 | |
| TEG | Triangle Energy Global Ltd. | 0.0030 | 0.0025 | 0.0025 | 4.05M | 0.0005 | | 25.00 | |
| TLC | The Lottery Corporation Ltd. | 5.380 | 5.090 | 5.170 | 8.64M | -0.160 | | 3.00 | |
| TLX | Telix Pharmaceuticals Limited | 14.28 | 13.88 | 14.00 | 1.06M | -0.21 | | 1.48 | |
| TOLL | Betashares FTSE Global Infrastructure | 26.89 | 26.78 | 26.85 | 1.9K | 0.15 | | 0.56 | |
| TPW | Temple & Webster Group Ltd | 5.140 | 4.740 | 4.750 | 1.95M | -0.200 | | 4.04 | |
| TR8 | Tarrina Resources Limited | 0.0180 | 0.0170 | 0.0170 | 148.5K | -0.0010 | | 5.56 | |
| TWE | Treasury Wine Estates Ltd | 4.430 | 4.310 | 4.370 | 3.32M | 0.030 | | 0.69 | |