| City | 2026 Pop. ↓ |
|---|---|
| Tulua | 225,868 |
| Tunja | 191,372 |
| Turbo | 130,286 |
| Turbaco | 129,703 |
| Tierralta | 102,387 |
| Tibu | 70,336 |
| Tuchin | 62,215 |
| Tocancipa | 50,587 |
| Tuquerres | 47,615 |
| Tame | 46,417 |
| Toribio | 40,488 |
| Timbio | 39,534 |
| Timbiqui | 29,935 |
| Taraza | 29,542 |
| Totoro | 27,710 |
| Tauramena | 26,371 |
| Tenjo | 25,385 |
| Timana | 23,619 |
| Tolu Viejo | 23,536 |
| Tabio | 23,125 |
| Tubara | 20,558 |
| Trujillo | 20,058 |
| Tado | 19,486 |
| Tarqui | 19,002 |
| Teorama | 18,671 |
| Taminango | 18,485 |
| Tiquisio | 18,390 |
| Turbana | 18,005 |
| Toledo | 17,799 |
| Tamalameque | 16,955 |
| Tamesis | 16,646 |
| Tocaima | 16,083 |
| Talaigua Nuevo | 15,409 |
| Toro | 14,922 |
| Tangua | 14,744 |
| Tenerife | 14,511 |
| Trinidad | 14,149 |
| Tibasosa | 13,705 |
| Tello | 12,653 |
| Tesalia | 12,440 |
| Titiribi | 11,582 |
| Tena | 11,534 |
| Tibana | 9,056 |
| Toca | 8,969 |
| Tausa | 8,658 |
| Tona | 8,522 |
| Teruel | 8,277 |
| Tuta | 8,196 |
| Tamara | 7,353 |
| Tarso | 6,597 |
| Tasco | 6,036 |
| Turmeque | 5,587 |
| Tota | 5,116 |
| Toledo | 4,767 |
| Togui | 4,442 |
| Tibacuy | 4,222 |
| Tarapaca (ANM) | 4,047 |
| Topaipi | 3,935 |
| Topaga | 3,723 |
| Tinjaca | 3,647 |
| Tenza | 3,573 |
| Tibirita | 3,384 |
| Tipacoque | 3,150 |
| Taraira | 2,988 |
| Tutaza | 1,999 |
| Tunungua | 1,559 |