Nina Hartley (nama lahir Marie Louise Hartman;[3][4]lahir 11 Maret 1959) adalah seorang aktris pornografi, sutradara pronografi, pengajar seks, feminis seks positif dan penulis asal Amerika Serikat.
Nina Hartley: Nina Hartley's Guide to Total Sex (Avery, USA 2006) ISBN1-58333-263-4
Louis Marvin: The New Goddesses (AF Press, USA 1987): ISBN0-912442-99-9 (features a chapter on her)
David McCumber: X-Raxploration of Sex from Celibacy to Polyamory and Everything in Between (2010, New World Library, ISBN978-1-57731-910-8) features an interview with Hartley
Morpheous: How to Be Kinkier: More Adventures in Adult Playtime (2012, Green Candy Press, ISBN1931160945). Introduction written by Hartley.