Sylvia Plath (October 27, 1932 – February 11, 1963) was an American poet, novelist and short story writer. Born in Boston, Massachusetts, she studied at Smith College and Newnham College, Cambridge before receiving acclaim as a professional poet and writer. She married fellow poet Ted Hughes in 1956 and they lived together first in the United States and then England, having two children together: Frieda and Nicholas. Following a long struggle with depression and a marital separation, Plath committed suicide in 1963. Controversy continues to surround the events of her life and death, as well as her writing and legacy.

Plath is credited with advancing the genre of confessional poetry and is best known for her two published collections: The Colossus and Other Poems and Ariel. In 1982, she became the first poet to win a Pulitzer Prize posthumously, for The Collected Poems. She also wrote The Bell Jar, a semi-autobiographical novel published shortly before her death.