Runtuy (Quechua runtuy to hail / to lay an egg hispanicized spelling Rondoy) is a mountain in the north of the Waywash mountain range in the Andes of Peru, about 5,970 metres (19,587 ft) high. It is located in the Ancash Region, Bolognesi Province, Pacllón District, and in the Huánuco Region, Lauricocha Province, Queropalca District. Runtuy lies north of Yerupaja and Jirishanca and southwest of a lake named Mit'uqucha.
- ^ andix.com Map of the Waywash mountain range
- ^ Teofilo Laime Ajacopa, Diccionario Bilingüe Iskay simipi yuyayk'ancha, La Paz, 2007 (Quechua-Spanish dictionary): runtuy - intr. Huevar, poner huevo las aves. || Granizar, caer granizo.