Sandra Cisneros is an American writer, born on December 20, 1954. She is best known for her first novel, The House on Mango Street (1984), and her subsequent short story collection, Woman Hollering Creek and Other Stories (1991). Her work includes experimentation with emerging subject positions, which Cisneros attributes to growing up in a context of cultural hybridity and economic inequality that endowed her with unique stories to tell.

She is the recipient of numerous awards, including a National Endowment for the Arts Fellowship and was awarded one of 25 new Ford Foundation Art of Change fellowships in 2017. Cisneros is regarded as a key figure in Chicano literature. Her early life provided many experiences that she later drew on as a writer: she grew up as the only daughter in a family of six brothers, which often made her feel isolated. The constant migration of her family between Mexico and the United States instilled in her the sense of "always straddling two countries but not belonging to either culture."

Cisneros' work deals with the formation of Chicana identity, exploring the challenges of being caught between Mexican and Anglo-American cultures, facing the misogynist attitudes present in both these cultures, and experiencing poverty. For her insightful social critique and powerful prose style, Cisneros has achieved recognition far beyond Chicano and Latino communities, to the extent that The House on Mango Street has been translated worldwide and is taught in U.S. classrooms as a coming-of-age novel.

She has held a variety of professional positions, including working as a teacher, a counselor, a college recruiter, a poet-in-the-schools, and an arts administrator. Cisneros has maintained a strong commitment to community and literary causes. In 1998, she established the Macondo Writers Workshop, which provides socially conscious workshops for writers. In 2000, she founded the Alfredo Cisneros Del Moral Foundation, which awards talented writers connected to Texas. Cisneros currently resides in Mexico.