The Two of Them is a feminist science fiction novel by Joanna Russ. It was first published in 1978 in the United States by Berkley Books and in Great Britain by The Women's Press in 1986. It was last reissued in 2005 by the Wesleyan University Press with a foreword by Sarah LeFanu.
Irene, a female galactic agent, rescues a young woman, Zubeydeh, from a male-dominant culture of a colonized planet, Ala-ed-deen, where women are kept in purdah.
This novel uses characters and a setting from Suzette Haden Elgin's short story For the Sake of Grace with Elgin's permission. Russ discloses this in the novel's dedication page.