The Female Eunuch is a 1970 book by Germaine Greer that became an international bestseller and an important text in the feminist movement. Greer became well known in broadcast media of the United Kingdom, the United States, Canada and her home of Australia. It has been translated into eleven languages.

The book is a feminist analysis, written with a mixture of polemic and scholarly research. It was a key text of the feminist movement in the 1970s, broadly discussed and criticized by other feminists and the wider community, particularly through the author's high profile in the broadcast media. In sections titled "Body", "Soul", "Love" and "Hate" Greer examines historical definitions of women's perception of self and uses a premise of imposed limitations to critique modern consumer societies, female "normality", and masculine shaping of stereotypes quoting, "The World has lost its soul, and I my sex." In contrast to earlier feminist works, Greer uses humour, boldness, and coarse language to present a direct and candid description of female sexuality; much of this subject having remained undiscussed in English-speaking societies. The work bridged academia and the contemporary arts in presenting the targets of the final section of the book, Revolution; it is in accord, and often associated with, a creative and revolutionary movement of the period.