Lawayqu (Aymara for "long-necked", also spelled Lahuayko, Lawaykho) is a mountain in the Bolivian Andes. It is located in the Cochabamba Department, Carrasco Province, Pocona Municipality. Lawayqu lies southwest of Jatun Salla and southeast of Qucha Quchayuq Urqu and Rumi Rumiyuq.

References Bolivia 1:100,000 Mizque 3835, Map prepared and published by the Defense Mapping Agency, Hydrographic/Topographic Center, Washington, D.C.

Bolivian IGM map 1:50,000 Vacas 6441-II