Unollocsina

{{short description|Mountain in Peru}}

{{Infobox mountain

| name = Unollocsina

| photo = Quelccaya_Ice_Cap_on_2010_25_09.jpg

| photo_caption = The glaciated Quelccaya area with Millo and Unollocsina north of it (NASA, 2010)

| elevation_m = 5300

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

| prominence_m =

| prominence_ref =

| range = Andes, Vilcanota

| listing =

| location = Peru, Cusco Region, Puno Region

| map = Peru

| range_coordinates =

| map_caption = Peru

| map_size = 200

| label_position =

| coordinates = {{coord|13|51|12|S|70|50|25|W|type:mountain_region:PE_scale:100000|format=dms|display=inline,title}}

| coordinates_ref =

| topo =

| type =

| age =

| first_ascent = Quelccaya

| easiest_route =

}}

Unollocsina (possibly from Quechua unu, yaku water, lluqsina exit,{{Ref Laime}} "water exit") is a mountain in the Vilcanota mountain range in the Andes of Peru, about {{convert|5300|m|ft|0}} high. It is located in the Cusco Region, Canchis Province, Checacupe District, and in the Puno Region, Carabaya Province, Corani District. Unollocsina lies north of the glaciated area of Quelccaya (Quechua for "snow plain"), east of Millo.