Nora Roberts (b. Eleanor Marie Robertson, October 10, 1950 in Silver Spring, Maryland, USA), is a bestselling American author of more than 165 romance novels, and she writes as J.D. Robb for the "In Death" series. She also has written under the pseudonym Jill March, and by error some of her works were published in the UK as Sarah Hardesty.

Nora Roberts was the first author to be inducted into the Romance Writers of America Hall of Fame. As of 2006, her novels had spent a combined 660 weeks on the New York Times Bestseller List, including 100 weeks in the number-one spot. Over 280 million copies of her books are in print, including 12 million copies sold in 2005 alone. Her novels have been published in 35 countries.

Eleanor Marie Robertson was born on October 10, 1950 in Silver Spring, Maryland, the only daughter and the youngest of five children. She is of Irish descent as both of her parents have Irish ancestors, and has described herself as "an Irishwoman through and through" . Her family were avid readers, so books were always important in her life. Although she had always made up stories in her head, Roberts did not write as a child, other than essays for school. She does claim to have "told lies. Really good ones -- some of which my mother still believes." She attended a Catholic school and credits the nuns with instilling in her a sense of discipline. During her sophomore year in high school, Roberts transferred to a local public school, Montgomery Blair High School , where she met her first husband, Ronald Aufem-Brinke. They married, against her parents' wishes, in 1968, as soon as she had graduated from high school.