Runtuqucha Q'asa

{{short description|Mountain in Peru}}

{{Infobox mountain

| name = Runtuqucha Q'asa

| photo =

| photo_caption =

| elevation_m = 4200

| elevation_ref = escale.minedu.gob.pe - UGEL map of the Urubamba Province (Cusco Region)

| prominence_m =

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| range = Andes, Willkapampa

| listing =

| translation =

| language = Quechua

| location = Peru, Cusco Region

| map = Peru

| range_coordinates =

| map_caption = Peru

| map_size = 200

| label_position =

| coordinates = {{coord|13|20|05|S|72|24|26|W|type:mountain_region:PE_scale:100000|format=dms|display=inline,title}}

| coordinates_ref =

| topo =

| type =

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| first_ascent =

| easiest_route =

}}

Runtuqucha Q'asa (Quechua runtu egg, qucha lake, q'asa mountain pass,{{Ref Laime}} "egg lake pass", Hispanicized spelling Runtocochajasa) is a mountain in the Willkapampa mountain range in the Andes of Peru, about {{convert|4200|m|ft|0|abbr=on}} high. It is located in the Cusco Region, Urubamba Province, Ollantaytambo District. Runtuqucha Q'asa lies southwest of Mount Wayanay. The Pukamayu ("red river"), an intermittent stream which later is called Kiskamayu ("thorn river"), flows along its eastern slopes. It is a right tributary of the Kusichaka River.