In Inca mythology, Mama Ocllo, or more precisely Mama Uqllu, was deified as a mother and fertility goddess. In one legend she was a daughter of Inti and Mama Killa, and in another the daughter of Viracocha (Wiraqucha) and Mama Qucha. In all of them she was the older sister and wife of Manco Cápac, whom she established the city of Cusco with. In some variations, she also had a son with him, Sinchi Roca, though all Incan rulers after Manco Cápac were believed to be their descendants.

Inca mythology is the universe of legends and collective memory of the Inca civilization, which took place in the current territories of Colombia, Ecuador, Peru, Bolivia, Chile, and Argentina, incorporating in the first instance, systematically, the territories of the central highlands of Peru to the north.