| Name | Country | Feature class | Latitude | Longitude |
2601  | Boca de Taura -2.529244-79.77686 | Ecuador, Guayas | stream mouth(s) | S 2° 31′ 45'' | W 79° 46′ 36'' |
2602  | Quebrada Tatoca -0.5-78.45 | Ecuador, Pichincha | stream | S 0° 30′ 0'' | W 78° 27′ 0'' |
2603  | Quebrada Tasqui -3.246338-79.310535 | Ecuador, Azuay | stream | S 3° 14′ 46'' | W 79° 18′ 37'' |
2604  | Quebrada Tasqui -3.25-79.0333333 | Ecuador, Azuay | stream | S 3° 15′ 0'' | W 79° 2′ 0'' |
2605  | Quebrada Tasqui -3.1666667-78.95 | Ecuador, Azuay | stream | S 3° 10′ 0'' | W 78° 57′ 0'' |
2606  | Quebrada Taruga Corral 0.4333333-78.0333333 | Ecuador, Imbabura | intermittent stream | N 0° 26′ 0'' | W 78° 2′ 0'' |
2607  | Quebrada Tarqui -2.912353-78.969107 | Ecuador, Azuay | stream | S 2° 54′ 44'' | W 78° 58′ 8'' |
2608  | Quebrada Tapina -3.4166667-79.3166667 | Ecuador, Azuay | stream | S 3° 25′ 0'' | W 79° 19′ 0'' |
2609  | Quebrada Tapia 0.1166667-78.1 | Ecuador, Pichincha | stream | N 0° 7′ 0'' | W 78° 6′ 0'' |
2610  | Estero Tanti -0.2833333-79.0666667 | Ecuador, Pichincha | stream | S 0° 17′ 0'' | W 79° 4′ 0'' |
2611  | Río Tansaray -2.6166667-79.3166667 | Ecuador, Azuay | stream | S 2° 37′ 0'' | W 79° 19′ 0'' |
2612  | Río Tanqueya 0.2166667-75.9333333 | Ecuador, Sucumbíos | stream | N 0° 13′ 0'' | W 75° 56′ 0'' |
2613  | Quebrada Tanguarín 0.3333333-78.15 | Ecuador, Imbabura | intermittent stream | N 0° 20′ 0'' | W 78° 9′ 0'' |
2614  | Quebrada de Tangichi -0.8333333-78.8666667 | Ecuador, Tungurahua Province | stream | S 0° 50′ 0'' | W 78° 52′ 0'' |
2615  | Quebrada Tanganhuana -1.1333333-78.5833333 | Ecuador, Tungurahua Province | stream | S 1° 8′ 0'' | W 78° 35′ 0'' |
2616  | Quebrada Tandandi -0.684134-78.862472 | Ecuador, Cotopaxi | intermittent stream | S 0° 41′ 2'' | W 78° 51′ 44'' |
2617  | Quebrada Tandacatus -2.9-79.0333333 | Ecuador, Azuay | stream | S 2° 54′ 0'' | W 79° 2′ 0'' |
2618  | Quebrada de Tanda -0.1833333-78.4166667 | Ecuador, Pichincha | stream | S 0° 11′ 0'' | W 78° 25′ 0'' |
2619  | Quebrada Tanda -0.0333333-78.3333333 | Ecuador, Pichincha | stream | S 0° 2′ 0'' | W 78° 20′ 0'' |
2620  | Tamborcocha -2.9166667-78.7833333 | Ecuador, Azuay | stream | S 2° 55′ 0'' | W 78° 47′ 0'' |
2621  | Quebrada Tambo Huayco -3.3166667-79.0833333 | Ecuador, Azuay | stream | S 3° 19′ 0'' | W 79° 5′ 0'' |
2622  | Quebrada Tambochaca -1.0333333-78.6 | Ecuador, Cotopaxi | stream | S 1° 2′ 0'' | W 78° 36′ 0'' |
2623  | Río Tambo -2.270572-80.870515 | Ecuador, Guayas | stream | S 2° 16′ 14'' | W 80° 52′ 13'' |
2624  | Río Tambo -0.694822-78.24768 | Ecuador, Napo | stream | S 0° 41′ 41'' | W 78° 14′ 51'' |
2625  | Quebrada Tambillo Yacu -0.4-78.5166667 | Ecuador, Pichincha | stream | S 0° 24′ 0'' | W 78° 31′ 0'' |
2626  | Río Talanquera -3.2-79.2666667 | Ecuador, Azuay | stream | S 3° 12′ 0'' | W 79° 16′ 0'' |
2627  | Quebrada Talanquera -2.929486-79.018532 | Ecuador, Azuay | stream | S 2° 55′ 46'' | W 79° 1′ 6'' |
2628  | Río Tahuin -3.650667-80.001844 | Ecuador, El Oro | stream | S 3° 39′ 2'' | W 80° 0′ 6'' |
2629  | Caleta Tagus -0.26384-91.37226 | Ecuador, Galápagos | inlet | S 0° 15′ 49'' | W 91° 22′ 20'' |
2630  | Río Taguaza -0.297572-79.055168 | Ecuador, Pichincha | stream | S 0° 17′ 51'' | W 79° 3′ 18'' |
2631  | Quebrada Tacsohuaicu 0.2333333-78.0833333 | Ecuador, Imbabura | intermittent stream | N 0° 14′ 0'' | W 78° 5′ 0'' |
2632  | Quebrada Tacsana -0.0833333-78.5 | Ecuador, Pichincha | stream | S 0° 5′ 0'' | W 78° 30′ 0'' |
2633  | Estero Tachuela -1.200053-79.975001 | Ecuador, Guayas | stream | S 1° 12′ 0'' | W 79° 58′ 30'' |
2634  | Río Tachina 0.960609-79.631498 | Ecuador, Esmeraldas | stream | N 0° 57′ 38'' | W 79° 37′ 53'' |
2635  | Río Tablas 0.733268-78.223207 | Ecuador, Carchi | stream | N 0° 43′ 59'' | W 78° 13′ 23'' |
2636  | Río Tablachupa 0.2166667-78.4166667 | Ecuador, Pichincha | stream | N 0° 13′ 0'' | W 78° 25′ 0'' |
2637  | Río Tabiaza 0.139741-79.915565 | Ecuador, Manabí | stream | N 0° 8′ 23'' | W 79° 54′ 56'' |
2638  | Tabacal -4.1333333-80.4 | Ecuador, Loja | intermittent stream | S 4° 8′ 0'' | W 80° 24′ 0'' |
2639  | Río Suscal -2.4666667-79.1166667 | Ecuador, Cañar | stream | S 2° 28′ 0'' | W 79° 7′ 0'' |
2640  | Quebrada Susapa -3.35-79.0666667 | Ecuador, Azuay | stream | S 3° 21′ 0'' | W 79° 4′ 0'' |
2641  | Río Surucucho -2.801008-79.292516 | Ecuador, Azuay | stream | S 2° 48′ 3'' | W 79° 17′ 33'' |
2642  | Quebrada Suro 0.2166667-78.15 | Ecuador, Imbabura | stream | N 0° 13′ 0'' | W 78° 9′ 0'' |
2643  | Río Surampalte -2.75-79.0 | Ecuador, Azuay | stream | S 2° 45′ 0'' | W 79° 0′ 0'' |
2644  | Quebrada Sur -0.3936-75.43249 | Ecuador, Sucumbíos | stream | S 0° 23′ 36'' | W 75° 25′ 57'' |
2645  | Quebrada Sunumbe -4.311685-79.786773 | Ecuador, Loja | intermittent stream | S 4° 18′ 42'' | W 79° 47′ 12'' |
2646  | Río Suno -0.746961-77.209942 | Ecuador, Orellana Province | stream | S 0° 44′ 49'' | W 77° 12′ 35'' |
2647  | Río Sumilla -0.2-79.3833333 | Ecuador, Pichincha | stream | S 0° 12′ 0'' | W 79° 23′ 0'' |
2648  | Río Sumaco -0.7333333-77.4833333 | Ecuador, Orellana Province | intermittent stream | S 0° 44′ 0'' | W 77° 29′ 0'' |
2649  | Río Suma -0.215544-79.61149 | Ecuador, Manabí | stream | S 0° 12′ 55'' | W 79° 36′ 41'' |
2650  | Río Suma -0.0166667-79.6166667 | Ecuador, Pichincha | stream | S 0° 1′ 0'' | W 79° 37′ 0'' |