| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Tabi | city | Province of Marinduque | Philippines | 13.45 | 121.8333333 | 78 | 15764 |
| Tabigui | city | Province of Marinduque | Philippines | 13.4513889 | 121.8227778 | 52 | 15764 |
| Tabionan | city | Province of Marinduque | Philippines | 13.3213889 | 121.9011111 | 951 | 27464 |
| Tabugo | city | Province of Marinduque | Philippines | 13.3669444 | 122.0511111 | 580 | 17949 |
| Tabuno | city | Province of Marinduque | Philippines | 13.25 | 121.9980556 | 2454 | 17237 |
| Tagum | city | Province of Marinduque | Philippines | 13.4472222 | 122.1083333 | 134 | 16311 |
| Talawan | city | Province of Marinduque | Philippines | 13.33 | 121.9808333 | 1364 | 25292 |
| Talawan | city | Province of Marinduque | Philippines | 13.3333333 | 122.0833333 | 85 | 12160 |
| Tamayo | city | Province of Marinduque | Philippines | 13.4541667 | 122.0963889 | 200 | 16311 |
| Tambangan | city | Province of Marinduque | Philippines | 13.3886111 | 122.0544444 | 413 | 23978 |
| TambaƱgan | city | Province of Marinduque | Philippines | 13.3886111 | 122.0544444 | 413 | 23978 |
| Tambionan | city | Province of Marinduque | Philippines | 13.3213889 | 121.9011111 | 951 | 27464 |
| Tambunan | city | Province of Marinduque | Philippines | 13.3136111 | 121.9788889 | 1122 | 25292 |
| Tanza | city | Province of Marinduque | Philippines | 13.4516667 | 121.8463889 | 75 | 32490 |
| Tapuyan | city | Province of Marinduque | Philippines | 13.3669444 | 121.8525 | 318 | 25865 |
| Tarug | city | Province of Marinduque | Philippines | 13.5002778 | 121.9411111 | 780 | 23949 |
| Tatay | city | Province of Marinduque | Philippines | 13.4166667 | 122.0833333 | 242 | 26029 |
| Tawang | city | Province of Marinduque | Philippines | 13.3797222 | 122.0502778 | 633 | 23978 |
| Tawiran | city | Province of Marinduque | Philippines | 13.4333333 | 122.0666667 | 232 | 26029 |
| Taytay | city | Province of Marinduque | Philippines | 13.4238889 | 122.0913889 | 111 | 16311 |
| Tig-ui | city | Province of Marinduque | Philippines | 13.2694444 | 122.0405556 | 19 | 19591 |
| Tigiui | city | Province of Marinduque | Philippines | 13.2694444 | 122.0405556 | 19 | 19591 |
| Tiguion | city | Province of Marinduque | Philippines | 13.3327778 | 121.8622222 | 295 | 17376 |
| Tiguion | city | Province of Marinduque | Philippines | 13.2694444 | 122.0405556 | 19 | 19591 |
| Tigwi | city | Province of Marinduque | Philippines | 13.2694444 | 122.0405556 | 19 | 19591 |
| Timbo | city | Province of Marinduque | Philippines | 13.2569444 | 121.9944444 | 1817 | 24699 |
| Torrijos | city | Province of Marinduque | Philippines | 13.3202778 | 122.0872222 | 0 | 6809 |
| Tugos | city | Province of Marinduque | Philippines | 13.38 | 121.86 | 272 | 30382 |
| Tumagabok | city | Province of Marinduque | Philippines | 13.3663889 | 121.9661111 | 1315 | 26647 |
| Tumapon | city | Province of Marinduque | Philippines | 13.4288889 | 121.86 | 337 | 32490 |
| Tungib | city | Province of Marinduque | Philippines | 13.21 | 122.0133333 | 160 | 15098 |
|
|