Nicci French is the pseudonym of English husband-and-wife team Nicci Gerrard and Sean French, who write psychological thrillers together.

Nicci Gerrard was born in June 1958 in Worcestershire. After graduating with a first class honours degree in English Literature from Oxford University, she began her first job, working with emotionally disturbed children in Sheffield. In that same year she married journalist Colin Hughes.

In the early eighties she taught English Literature in Sheffield, London and Los Angeles, but moved into publishing in 1985 with the launch of Women's Review, a magazine for women on art, literature and female issues.
In 1987 Nicci had a son, Edgar, followed by a daughter, Anna, in 1988, but a year later her marriage to Colin Hughes broke down.

In 1989 she became acting literary editor at the New Statesman, before moving to the Observer, where she was deputy literary editor for five years, and then a feature writer and executive editor.
It was while she was at the New Statesman that she met Sean French.

Sean French was born in May 1959 in Bristol, to a British father and Swedish mother. He too studied English Literature at Oxford University at the same time as Nicci, also graduating with a first class degree, but their paths didn't cross until 1990. In 1981 he won Vogue magazine's Writing Talent Contest, and from 1981 to 1986 he was their theatre critic. During that time he also worked at the Sunday Times as deputy literary editor and television critic, and was the film critic for Marie Claire and deputy editor of New Society.

Sean and Nicci were married in Hackney in October 1990. Their daughters, Hadley and Molly, were born in 1991 and 1993.

Nicci Gerrard and Sean French also write separately.