Julia Quinn (born Julie Cotler) is an American author renowned for her works in the genre of historical romance fiction. With novels translated into 41 languages, she has secured a place on The New York Times Bestseller List 19 times. She is distinguished as a member of the Romance Writers of America Hall of Fame.

Her acclaimed Bridgerton series has notably been adapted into a Netflix series by Shondaland, under the title Bridgerton. Prior to her successful writing career, Julia attended Harvard and Radcliffe Colleges. She humorously dispels the myth that smart women don't read (or write) romance, even showcasing her knowledge on the game show The Weakest Link, where she won a $79,000 jackpot.

Julia Quinn is the author of nearly 40 books, including novels, novellas, and a graphic novel. When not writing, she dedicates herself to advocacy for various causes. She resides in the Pacific Northwest with her family.