Yanashallash

{{short description|Mountain in Peru}}

{{Infobox mountain

| name = Yanashallash

| other_name =

| photo =

| photo_size =

| photo_caption =

| elevation_m = 4600

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

| prominence_m =

| prominence_ref =

| listing =

| range = Wallanka

| parent_peak =

| location = Peru, Ancash Region

| map = Peru

| map_caption = Peru

| map_size = 200

| label_position =

| coordinates = {{coord|9|51|00|S|77|05|17|W|type:mountain_region:PE_scale:100000|format=dms|display=inline,title}}

| range_coordinates =

| coordinates_ref = {{cite web |url=http://www.ign.gob.pe/nomenclatorDigital/detalle.php?id=41111|title=Cerro Yanash Allash|author= |publisher=IGN, Peru|access-date=March 2, 2015}}

| first_ascent =

| easiest_route =

}}

Yanashallash, Yanashalla, or Yanashayash (in the regional Quechua spellings, yana black, salla large cliff of gravel; bride, girlfriend, lover, aya corpse,{{Ref Simi}}{{Ref Laime}} "black cliff of gravel", "black bride" or "black corpse") is a mountain in the north of the Wallanka mountain range in the Andes of Peru, about {{convert|4600|m|abbr=on}} high.

Yanashallash or Yanashayash is also the name of the mountain pass at {{convert|4600|m|abbr=on}} at the mountain. It connects the towns of Chiquián and Huallanca. The mountain and the pass are located in the Ancash Region, Bolognesi Province, in the districts of Aquia and Huallanca.