Chontacollo

{{short description|Mountain in Peru}}

{{About||the mountain in Bolivia|Chunta Qullu (Bolivia){{!}}Chunta Qullu (Bolivia)}}

{{Infobox mountain

| name = Chontacollo

| photo = Nevados Casiri.jpg

| photo_caption = Barroso mountain range (on the left) as seen from space (NASA Landsat) with Chontacollo in the upper part of the range

| elevation_m = 5300

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

| prominence_m =

| prominence_ref=

| location = Peru, Tacna Region

| range = Andes

| map = Peru

| range_coordinates =

| map_caption = Location within Peru

| label_position = right

| map_size = 200

| coordinates = {{coord|17|26|10|S|69|51|12|W|type:mountain_region:PE_scale:100000|format=dms|display=inline,title}}

| coordinates_ref=

| type =

| age =

| last_eruption =

| first_ascent =

| easiest_route =

}}

Chontacollo (possibly from Aymara chunta prolonged, lengthened, qullu mountain,{{Ref Bertonio}} see: Prolongado "prolonged mountain") is a mountain in the north of the Barroso mountain range in the Andes of Peru, about {{convert|5300|m|ft|0}} high. It is situated in the Tacna Region, Tarata Province, Tarata District. Chontacollo lies northwest of the mountain Iñuma.