| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
1901  | Cañada Joaquín | Dominican Republic, Peravia | stream | N 18° 24′ 49'' | W 70° 17′ 46'' |
| 1902 | Arroyo Joa | Dominican Republic, San Cristóbal | stream | N 18° 36′ 57'' | W 70° 11′ 37'' |
| 1903 | Canal Jínova | Dominican Republic, San Juan Province | drainage canal | N 18° 48′ 31'' | W 71° 12′ 53'' |
| 1904 | Arroyo Jiminillo | Dominican Republic, Sánchez Ramírez | stream | N 19° 0′ 11'' | W 70° 7′ 3'' |
| 1905 | Salto de Jimenoa Uno | Dominican Republic, La Vega Jarabacoa | waterfall(s) | N 19° 5′ 36'' | W 70° 35′ 38'' |
| 1906 | Arroyo Jiménez | Dominican Republic, Dajabón | intermittent stream | N 19° 19′ 0'' | W 71° 39′ 0'' |
| 1907 | Arroyo Jimaní | Dominican Republic, Santo Domingo Province | stream | N 18° 36′ 4'' | W 70° 3′ 25'' |
| 1908 | Arroyo Jicomé | Dominican Republic, Santiago Province | stream | N 19° 22′ 11'' | W 71° 10′ 0'' |
| 1909 | Arroyo Jicaco | Dominican Republic, San Cristóbal | stream | N 18° 30′ 26'' | W 70° 4′ 20'' |
| 1910 | Arroyo Jicacal | Dominican Republic, Monte Plata Province | intermittent stream | N 18° 41′ 27'' | W 69° 36′ 16'' |
| 1911 | Cañada Jengibre | Dominican Republic, San José de Ocoa | stream | N 18° 31′ 4'' | W 70° 33′ 2'' |
| 1912 | Arroyo Jengibre | Dominican Republic, Monte Plata Province | stream | N 18° 48′ 0'' | W 70° 4′ 0'' |
| 1913 | Río Jayán | Dominican Republic, El Seíbo | stream | N 19° 0′ 32'' | W 69° 6′ 22'' |
| 1914 | Río Jaya | Dominican Republic, Duarte Province | stream | N 19° 9′ 52'' | W 70° 15′ 18'' |
| 1915 | Arroyo Javier | Dominican Republic, Puerto Plata | stream | N 19° 40′ 5'' | W 70° 49′ 36'' |
| 1916 | Río Jánico | Dominican Republic, Santiago Province | stream | N 19° 18′ 0'' | W 70° 47′ 0'' |
| 1917 | Arroyo Jánico | Dominican Republic, Santiago Province | intermittent stream | N 19° 19′ 2'' | W 70° 53′ 4'' |
| 1918 | Río Janabo | Dominican Republic, El Seíbo | stream | N 18° 51′ 45'' | W 68° 55′ 28'' |
| 1919 | Río Jamao | Dominican Republic, | stream | N 19° 39′ 26'' | W 70° 27′ 26'' |
| 1920 | Cañada Jaiboncito | Dominican Republic, Santiago Rodríguez | intermittent stream | N 19° 30′ 52'' | W 71° 25′ 56'' |
| 1921 | Arroyo Jaibita | Dominican Republic, Monte Plata Province | stream | N 18° 46′ 20'' | W 69° 58′ 53'' |
| 1922 | Arroyo Jaiba Flaca | Dominican Republic, El Seíbo | stream | N 18° 51′ 26'' | W 69° 13′ 13'' |
| 1923 | Arroyo Jaiba | Dominican Republic, El Seíbo | intermittent stream | N 18° 41′ 0'' | W 69° 8′ 0'' |
| 1924 | Laguna Jagüita | Dominican Republic, Monte Plata Province | intermittent pond | N 18° 42′ 9'' | W 69° 43′ 3'' |
| 1925 | Cañada la Jagüita | Dominican Republic, El Seíbo | stream | N 18° 49′ 27'' | W 69° 11′ 59'' |
| 1926 | Arroyo Jagüita | Dominican Republic, El Seíbo | stream | N 18° 54′ 0'' | W 69° 3′ 0'' |
| 1927 | Arroyo Jaguita | Dominican Republic, Monte Plata Province | stream | N 18° 46′ 30'' | W 69° 50′ 23'' |
| 1928 | Cañada de Jagüey | Dominican Republic, Azua Province | intermittent stream | N 18° 31′ 11'' | W 70° 39′ 58'' |
| 1929 | Arroyo Jaguey | Dominican Republic, Santiago Rodríguez | intermittent stream | N 19° 26′ 9'' | W 71° 18′ 16'' |
| 1930 | Arroyo Jagüey | Dominican Republic, Sánchez Ramírez | intermittent stream | N 19° 0′ 5'' | W 70° 18′ 7'' |
| 1931 | Arroyo Jaguey | Dominican Republic, San Juan Province | intermittent stream | N 18° 59′ 52'' | W 71° 22′ 5'' |
| 1932 | Arroyo Jagua Macho | Dominican Republic, Espaillat Province | stream | N 19° 31′ 59'' | W 70° 22′ 4'' |
| 1933 | Arroyo Jagual | Dominican Republic, María Trinidad Sánchez | stream | N 19° 24′ 57'' | W 69° 55′ 54'' |
| 1934 | Arroyo Jagua Clara | Dominican Republic, Espaillat Province | stream | N 19° 34′ 7'' | W 70° 13′ 31'' |
| 1935 | Río Jagua | Dominican Republic, María Trinidad Sánchez | stream | N 19° 24′ 28'' | W 69° 58′ 9'' |
| 1936 | Río Jagua | Dominican Republic, Santiago Province | stream | N 19° 18′ 0'' | W 70° 45′ 0'' |
| 1937 | Caño de la Jagua | Dominican Republic, Monte Plata Province | stream | N 19° 3′ 0'' | W 69° 54′ 0'' |
| 1938 | Arroyo de la Jagua | Dominican Republic, Puerto Plata | stream | N 19° 41′ 50'' | W 70° 55′ 30'' |
| 1939 | Arroyo Jagua | Dominican Republic, Elías Piña | intermittent stream | N 19° 16′ 45'' | W 71° 32′ 47'' |
| 1940 | Arroyo Jagua | Dominican Republic, Santiago Province | intermittent stream | N 19° 13′ 0'' | W 70° 52′ 0'' |
| 1941 | Arroyo Jagua | Dominican Republic, Sánchez Ramírez | stream | N 19° 2′ 0'' | W 70° 12′ 0'' |
| 1942 | Río Jácuba | Dominican Republic, Puerto Plata | stream | N 19° 46′ 0'' | W 70° 37′ 0'' |
| 1943 | Arroyo Jacuba | Dominican Republic, Puerto Plata | stream | N 19° 45′ 25'' | W 70° 51′ 25'' |
| 1944 | Cañada Jaco Viejo | Dominican Republic, Elías Piña | intermittent stream | N 18° 41′ 28'' | W 71° 35′ 12'' |
| 1945 | Cañada Jacinto | Dominican Republic, Baoruco Province | intermittent stream | N 18° 35′ 0'' | W 71° 34′ 0'' |
| 1946 | Cañada Jacinto | Dominican Republic, Baoruco Province | stream | N 18° 30′ 0'' | W 71° 19′ 0'' |
| 1947 | Arroyo Jacinta | Dominican Republic, San José de Ocoa | stream | N 18° 35′ 8'' | W 70° 37′ 18'' |
| 1948 | Río Jacagua | Dominican Republic, Santiago Province | stream | N 19° 29′ 32'' | W 70° 46′ 8'' |
| 1949 | Arroyo Jabonico | Dominican Republic, Sánchez Ramírez | stream | N 18° 55′ 12'' | W 69° 56′ 55'' |
| 1950 | Arroyo Jabilla | Dominican Republic, Sánchez Ramírez | stream | N 19° 2′ 0'' | W 70° 12′ 0'' |
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