Brown University’s John Hay Library has established the Caitlín R. Kiernan Papers, spanning her full career thus far and including juvenilia, consisting of twenty-three linear feet of manuscript materials, including correspondence, journals, manuscripts, and publications, circa 1970–2017, in print, electronic, and web-based formats.
Kiernan currently lives in Birmingham, Alabama, with her partner, Kathryn Pollnac, and two very large cats, Selwyn and Lydia.