The House of Ulloa is a novel by Emilia Pardo Bazán, published in Spanish in 1886, and translated into English by Paul O'Prey and Lucia Graves, published by Penguin Classics in 1990. It was republished by Pocket Penguins in 2016. The story continues in the 1887 novel La madre naturaleza.

Emilia Pardo Bazán y de la Rúa-Figueroa, countess of Pardo Bazán, was a Spanish novelist, journalist, literary critic, poet, playwright, translator, editor and professor. She introduced many feminist ideas, along with naturalism and descriptions of reality, making her one of the greatest and well known female writers of her era. Her ideas about women's rights for education also made her a prominent feminist figure.