Collón Curá River

{{Infobox river

| name = Collón Curá River

| native_name = {{native name|es|Río Collón Curá}}

| image = RioCollonCura.jpg

| image_size = 240px

| image_caption = Bridge over the Collón Curá River

| source1_location =

| mouth_location =

| source1_coordinates = {{coord|39|57|48|S|71|04|32|W|display=inline,title}}

| subdivision_type1 = Country

| subdivision_name1 = Argentina

| subdivision_type2 = Province

| subdivision_name2 = Neuquén

| length = {{convert|70|km|mi|abbr=on}}

| source1_elevation = {{convert|970|m|ft|abbr=on}}

| mouth_elevation =

| mouth = Limay River

| river_system = Río Negro

| discharge1_avg =

| basin_size =

| map = Rio Negro Argentina map.png

| map_caption = Map of the Río Negro watershed with the Collón Curá River indicated

}}

The Collón Curá River is a geographical feature of Neuquén Province, Argentina. It flows southward from the confluence of the Aluminé and Chimehuin Rivers, near the town of Junín de los Andes, for around {{convert|70|km|mi}}, past which it becomes a tributary of the Limay River. The Collón Curá Formation and in turn the South American land mammal age Colloncuran are named after the river.

The valley is famous for its two activities: birdwatching and fly fishing.