Chatto & Windus is an imprint of Penguin Random House that was formerly an independent book publishing company founded in London in 1855 by John Camden Hotten.

Following Hotten's death, the firm would reorganize under the names of his business partner Andrew Chatto and poet William Edward Windus.

Chatto & Windus published Mark Twain, W. S. Gilbert, Wilkie Collins, H. G. Wells, Wyndham Lewis, Richard Aldington, Frederick Rolfe (as Fr.

Rolfe), Aldous Huxley, Samuel Beckett, the "unfinished" novel Weir of Hermiston (1896) by Robert Louis Stevenson, and the first translation into English of Marcel Proust's novel À la recherche du temps perdu (Remembrance of Things Past, C. K. Scott-Moncrieff, 1922), among others.

[2] Norah Smallwood was appointed to the board, and later succeeded Ian Parsons as chairman and managing director in 1975, serving until her retirement in 1982.