| Name | Country | Feature class | Latitude | Longitude |
1251  | Río Huilo -0.962844-79.001862 | Ecuador, Cotopaxi | stream | S 0° 57′ 46'' | W 79° 0′ 6'' |
1252  | Huertas -2.8666667-78.8833333 | Ecuador, Azuay | stream | S 2° 52′ 0'' | W 78° 53′ 0'' |
1253  | Quebrada Huayquillo 0.0333333-78.2 | Ecuador, Pichincha | stream | N 0° 2′ 0'' | W 78° 12′ 0'' |
1254  | Quebrada Huaylo -3.3666667-79.15 | Ecuador, Azuay | stream | S 3° 22′ 0'' | W 79° 9′ 0'' |
1255  | Quebrada Huatisyacu -0.0333333-78.5333333 | Ecuador, Pichincha | stream | S 0° 2′ 0'' | W 78° 32′ 0'' |
1256  | Quebrada Huatachí 0.05-78.4166667 | Ecuador, Pichincha | stream | N 0° 3′ 0'' | W 78° 25′ 0'' |
1257  | Quebrada Huashito -0.42345-77.029972 | Ecuador, Orellana Province | stream | S 0° 25′ 24'' | W 77° 1′ 47'' |
1258  | Quebrada Huarmiyacu 0.389629-78.245104 | Ecuador, Imbabura | stream | N 0° 23′ 22'' | W 78° 14′ 42'' |
1259  | Quebrada Huarmihuaicu -0.246215-78.339238 | Ecuador, Pichincha | stream | S 0° 14′ 46'' | W 78° 20′ 21'' |
1260  | Quebrada de Huaraquí 0.05-78.25 | Ecuador, Pichincha | stream | N 0° 3′ 0'' | W 78° 15′ 0'' |
1261  | Río de Huaquer 0.560217-77.841431 | Ecuador, Carchi | stream | N 0° 33′ 36'' | W 77° 50′ 29'' |
1262  | Quebrada Huantugpugra -0.05-78.5333333 | Ecuador, Pichincha | stream | S 0° 3′ 0'' | W 78° 32′ 0'' |
1263  | Quebrada de Huallihua -0.7333333-78.8666667 | Ecuador, Cotopaxi | stream | S 0° 44′ 0'' | W 78° 52′ 0'' |
1264  | Quebrada Huallchacu -0.2833333-78.4833333 | Ecuador, Pichincha | stream | S 0° 17′ 0'' | W 78° 29′ 0'' |
1265  | Quebrada de Hualinhuaicu 0.4-78.0166667 | Ecuador, Imbabura | stream | N 0° 24′ 0'' | W 78° 1′ 0'' |
1266  | Río Hualchancito 0.8-78.2166667 | Ecuador, Carchi | stream | N 0° 48′ 0'' | W 78° 13′ 0'' |
1267  | Río Hualchan 0.8-78.25 | Ecuador, Carchi | stream | N 0° 48′ 0'' | W 78° 15′ 0'' |
1268  | Quebrada Huaiquincara -0.7-78.6333333 | Ecuador, Cotopaxi | stream | S 0° 42′ 0'' | W 78° 38′ 0'' |
1269  | Quebrada Huagualyacu -3.1666667-79.1833333 | Ecuador, Azuay | stream | S 3° 10′ 0'' | W 79° 11′ 0'' |
1270  | Quebrada Huagra-huaicu -0.6833333-78.55 | Ecuador, Cotopaxi | intermittent stream | S 0° 41′ 0'' | W 78° 33′ 0'' |
1271  | Quebrada Huagra Chinguna -0.65-78.5166667 | Ecuador, Cotopaxi | stream | S 0° 39′ 0'' | W 78° 31′ 0'' |
1272  | Quebrada Huagaylucto -1.6666667-78.5833333 | Ecuador, Chimborazo Province | stream | S 1° 40′ 0'' | W 78° 35′ 0'' |
1273  | Quebrada de Huacas 0.5666667-77.8333333 | Ecuador, Carchi | stream | N 0° 34′ 0'' | W 77° 50′ 0'' |
1274  | Quebrada Huacamullu -0.25-78.4666667 | Ecuador, Pichincha | stream | S 0° 15′ 0'' | W 78° 28′ 0'' |
1275  | Río Huaca 0.608286-77.761236 | Ecuador, Carchi | stream | N 0° 36′ 29'' | W 77° 45′ 40'' |
1276  | Quebrada de Huaca 0.0333333-78.2666667 | Ecuador, Pichincha | intermittent stream | N 0° 2′ 0'' | W 78° 16′ 0'' |
1277  | Quebrada de Huaca 0.05-78.2666667 | Ecuador, Pichincha | stream | N 0° 3′ 0'' | W 78° 16′ 0'' |
1278  | Quebrada Hospitalillo -0.3166667-78.3166667 | Ecuador, Pichincha | stream | S 0° 19′ 0'' | W 78° 19′ 0'' |
1279  | Quebrada Hospital -0.906211-78.544544 | Ecuador, Cotopaxi | intermittent stream | S 0° 54′ 22'' | W 78° 32′ 40'' |
1280  | Quebrada Hornopamba -0.1333333-78.4166667 | Ecuador, Pichincha | stream | S 0° 8′ 0'' | W 78° 25′ 0'' |
1281  | Río de Horno -2.6166667-80.3 | Ecuador, Guayas | stream | S 2° 37′ 0'' | W 80° 18′ 0'' |
1282  | Quebrada Hornaza -0.1166667-78.45 | Ecuador, Pichincha | stream | S 0° 7′ 0'' | W 78° 27′ 0'' |
1283  | Estero Hormigas -1.1833333-79.75 | Ecuador, Guayas | stream | S 1° 11′ 0'' | W 79° 45′ 0'' |
1284  | Quebrada Hondón Chico -4.1833333-79.8666667 | Ecuador, Loja | stream | S 4° 11′ 0'' | W 79° 52′ 0'' |
1285  | Quebrada Hondonada -3.8166667-80.1666667 | Ecuador, El Oro | stream | S 3° 49′ 0'' | W 80° 10′ 0'' |
1286  | Río Hondón 0.7-77.95 | Ecuador, Carchi | stream | N 0° 42′ 0'' | W 77° 57′ 0'' |
1287  | Quebrada Hondón -0.25-78.3333333 | Ecuador, Pichincha | stream | S 0° 15′ 0'' | W 78° 20′ 0'' |
1288  | Río Hondo -1.5333333-80.4166667 | Ecuador, Manabí | intermittent stream | S 1° 32′ 0'' | W 80° 25′ 0'' |
1289  | Estero Hondo -2.5666667-79.4 | Ecuador, Azuay | stream | S 2° 34′ 0'' | W 79° 24′ 0'' |
1290  | Hondo -0.25-78.8833333 | Ecuador, Pichincha | stream | S 0° 15′ 0'' | W 78° 53′ 0'' |
1291  | Quebrada Honda 0.524212-78.065716 | Ecuador, Carchi | intermittent stream | N 0° 31′ 27'' | W 78° 3′ 56'' |
1292  | Quebrada Honda 0.3-78.2833333 | Ecuador, Imbabura | intermittent stream | N 0° 18′ 0'' | W 78° 17′ 0'' |
1293  | Quebrada Honda -3.3-79.2833333 | Ecuador, Azuay | stream | S 3° 18′ 0'' | W 79° 17′ 0'' |
1294  | Quebrada Honda -3.191422-79.164681 | Ecuador, Azuay | stream | S 3° 11′ 29'' | W 79° 9′ 52'' |
1295  | Quebrada Honda -2.699503-78.627412 | Ecuador, Azuay | stream | S 2° 41′ 58'' | W 78° 37′ 38'' |
1296  | Quebrada Honda -2.7-78.6333333 | Ecuador, Azuay | stream | S 2° 42′ 0'' | W 78° 38′ 0'' |
1297  | Quebrada Honda 0.5333333-78.2 | Ecuador, Imbabura | stream | N 0° 32′ 0'' | W 78° 12′ 0'' |
1298  | Quebrada Honda 0.498159-77.846719 | Ecuador, Carchi | stream | N 0° 29′ 53'' | W 77° 50′ 48'' |
1299  | Río Hoja Blanca 0.6833333-78.9166667 | Ecuador, Esmeraldas | stream | N 0° 41′ 0'' | W 78° 55′ 0'' |
1300  | Quebrada Hilario -0.2166667-78.4 | Ecuador, Pichincha | stream | S 0° 13′ 0'' | W 78° 24′ 0'' |