Isabel Suárez Yupanqui born as Palla Chimpu Ocllo (1523-1571), was a princess of the Inca Empire. She was born to Sapa Inca Túpac Huallpa (r. 1533).
She married Sebastián Garcilaso de la Vega y Vargas, and was the mother of Inca Garcilaso de la Vega. After she was widowed, she married secondly Juan de Pedroche and had two daughters: one, Ana Ruíz, married her cousin Martín de Bustinza, and had issue, while the other, Luisa de Herrera, married Pedro Márquez de Galeoto, becoming the mother of Alonso Márquez de Figueroa.