內格羅河 (阿根廷)

內格羅河（西班牙語：Río Negro）是阿根廷的河流，河道全長635公里，集水區面積132,275平方公里，由利邁河和內烏肯河匯流而成，流經內格羅河省和布宜諾斯艾利斯省，最終注入大西洋。

外部連結
*[https://web.archive.org/web/20070928070551/http://www.patagonia-argentina.com/i/central/altovalle/altovalle.htm Upper Valley] (English)
*[https://web.archive.org/web/20060221055535/http://www.patagonia.com.ar/rionegro/vallemedio/index.php Valle Medio] (Spanish)
*[https://web.archive.org/web/20051030082407/http://www.argentour.com/RioNegroandNeuquenValleye.htm El Valle] (Spanish)
*[https://web.archive.org/web/20050826075411/http://www.regatadelrionegro.com.ar/ Regatta's official site] (English & Spanish)