{{Infobox_river | river_name = Ebro
| image_name = Valle del Ebro.jpg
| caption = Watershed of the Ebro
| origin = Pico de los Tres Mares, Cantabria, Spain
| mouth = Mediterranean_Sea
| basin_countries = Spain
| length = 910 km (565 mi)
| elevation = 1,980 m
| discharge = 426 m³/s (15,046 ft³/s)
| watershed = 80,093 km² (30,924 mi²)
}}
The '''Ebro''' (Greek: ''Έβρος'', Latin: ''Iberus'', Spanish: ''Ebro'', Catalan: ''Ebre'') is Spain's most voluminous and second longest river. It starts at Fontibre (province of Cantabria), passes at Miranda_de_Ebro, Logroño, Zaragoza, Flix, Tortosa, and Amposta, and ends with a delta in the Mediterranean_Sea in the province of Tarragona.
The Zebra_mussel is an Invasive_species that is extending upstream in Ebro waters.
==Tributaries==
*Aragón
*Gállego
*Segre
**Valira
**Noguera
***Noguera_Pallaresa
***Noguera_Ribagorçana
**Cinca
***Isábena
****Ésera
*Matarraña
== Name ==
The Latin name may be related to that of Iberia and the pre-Roman Iberians (and Celtiberians).
It may have a relation to the modern Basque word ''ibar'' ("a kind of valley").
The valley of this river is the setting for the Short_story Hills_Like_White_Elephants by Ernest_Hemingway.
== External links ==
*The River Ebro and Delta
*The Ebro Delta from Space
*The Ebro Delta at Google Maps
Category:Rivers_of_Spain
An:Ebro
Be:Эбра
Ca:Ebre
De:Ebro
Es:Ebro
Eo:Ebro
Fr:Èbre
Gl:Ebro
It:Ebro
He:אברו
Nl:Ebro
Pl:Ebro
Pt:Rio_Ebro