Lolita (1955) is a novel by Vladimir Nabokov, first written in English and published in 1955 in Paris, later translated by the author into Russian and published in 1958 in New York. The book is both internationally famous for its innovative style and infamous for its controversial subject: the narrator and protagonist, Humbert Humbert, becoming obsessed with a 12-year-old girl named Dolores Haze.

After its publication, Lolita attained a classic status, becoming one of the best known and most controversial examples of 20th century literature. The name "Lolita" has entered pop culture to describe a sexually precocious young girl. The novel was adapted to film in 1962 and again in 1997.

Time Magazine included the novel in its TIME 100 Best English-language Novels from 1923 to 2005.