| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Trabana | city | Azuay | Ecuador | -2.98 | -78.88 | 10068 | 7875 |
| Tranca Loma | city | El Oro | Ecuador | -3.40 | -79.59 | 6768 | 2395 |
| Trancaloma | city | El Oro | Ecuador | -3.40 | -79.59 | 6768 | 2395 |
| Trancapamba | city | Azuay | Ecuador | -3.42 | -79.18 | 6709 | 2098 |
| Trancapamba | city | Azuay | Ecuador | -3.32 | -79.13 | 10124 | 2898 |
| Trancas | city | Azuay | Ecuador | -3.03 | -79.10 | 9307 | 5113 |
| Trapasola | city | El Oro | Ecuador | -3.88 | -80.12 | 987 | 2833 |
| Trapazola | city | El Oro | Ecuador | -3.88 | -80.12 | 987 | 2833 |
| Trapiche | city | Guayas | Ecuador | -2.08 | -79.38 | 830 | 9753 |
| Trapiche | city | Los Rios | Ecuador | -1.50 | -79.73 | 127 | 15493 |
| Trapiche Quemado | city | Loja | Ecuador | -4.43 | -79.60 | 4455 | 5427 |
| Trapichillo | city | Loja | Ecuador | -3.97 | -79.37 | 5029 | 10246 |
| Trapichillo | city | Loja | Ecuador | -4.17 | -79.68 | 2913 | 3281 |
| Trapichillo | city | Loja | Ecuador | -4.15 | -79.68 | 4311 | 3470 |
| Travesado | city | Guayas | Ecuador | -1.90 | -80.75 | 0 | 2297 |
| Travesao | city | Guayas | Ecuador | -1.90 | -80.75 | 0 | 2297 |
| Treinta de Noviembre | city | Santo Domingo de los Tsachilas | Ecuador | -0.41 | -79.35 | 987 | 11329 |
| Tres Banderas | city | El Oro | Ecuador | -3.32 | -79.60 | 2509 | 3153 |
| Tres Bocas | city | Los Rios | Ecuador | -1.90 | -79.57 | 131 | 14594 |
| Tres Cerritos | city | El Oro | Ecuador | -3.32 | -79.77 | 830 | 37850 |
| Tres Charcos | city | Manabi | Ecuador | -0.87 | -80.38 | 410 | 5076 |
| Tres Coronas | city | Cotopaxi | Ecuador | -0.89 | -79.24 | 1827 | 8212 |
| Tres Cruces | city | Napo | Ecuador | -0.27 | -77.76 | 5190 | 405 |
| Tres Hermanas | city | Guayas | Ecuador | -2.08 | -79.72 | 111 | 10221 |
| Tres Hermanas | city | Guayas | Ecuador | -1.93 | -79.95 | 85 | 27832 |
| Tres Hermanas | city | Guayas | Ecuador | -1.92 | -79.73 | 68 | 12567 |
| Tres Hermanas | city | Los Rios | Ecuador | -1.65 | -79.55 | 400 | 13463 |
| Tres Marias | city | Guayas | Ecuador | -1.79 | -79.76 | 101 | 19433 |
| Tres Ranchos | city | Morona-Santiago | Ecuador | -2.72 | -78.42 | 6709 | 437 |
| Tres Rios | city | Santo Domingo de los Tsachilas | Ecuador | -0.12 | -79.21 | 1669 | 2952 |
| Trigo Pamba | city | Azuay | Ecuador | -3.27 | -79.22 | 7549 | 5903 |
| Trigoloma | city | Bolivar | Ecuador | -1.94 | -78.98 | 7549 | 3425 |
| Trigopamba | city | Loja | Ecuador | -4.29 | -79.50 | 5869 | 6003 |
| Trinidad | city | Guayas | Ecuador | -1.92 | -80.02 | 72 | 34768 |
| Trinidad | city | Guayas | Ecuador | -1.85 | -79.82 | 91 | 23880 |
| Trinidad | city | Guayas | Ecuador | -1.79 | -79.75 | 101 | 17488 |
| Trinidad | city | Los Rios | Ecuador | -1.57 | -79.47 | 830 | 12770 |
| Trinidad | city | Manabi | Ecuador | -0.31 | -79.95 | 892 | 3224 |
| Trinidad | city | Esmeraldas | Ecuador | 1.11 | -78.98 | 42 | 2557 |
| Tripa de Pollo | city | Manabi | Ecuador | -0.16 | -79.66 | 830 | 2481 |
| Tristeza | city | Guayas | Ecuador | -1.80 | -80.02 | 108 | 18093 |
| Troncoquemado | city | Loja | Ecuador | -4.43 | -80.40 | 830 | 745 |
| Trozana | city | Azuay | Ecuador | -3.27 | -79.23 | 6279 | 6272 |