Llallawani (Aymara llallawa a monstrous potato (like two potatoes) or animal, -ni a suffix, "the one with the monstrous pototo", also spelled Llallguani) is a mountain in the Andes of Bolivia. It is located in the Oruro Department, Challapata Province, Challapata Municipality.
References BIGM map 1:50,000 6237-II Cerro Azanaques