Leonardo Wilhelm DiCaprio (/diˈkæprioʊ/; Italian: [diˈkaːprjo]; born November 11, 1974) is an American actor and film producer. Known for his work in biopics and period films, DiCaprio has received numerous accolades throughout his career, including an Academy Award, a British Academy Film Award, a Screen Actors Guild Award, and three Golden Globe Awards. As of 2019, his films have grossed over $7.2 billion worldwide, and he has been placed eight times in annual rankings of the world's highest-paid actors.

Born in Los Angeles, DiCaprio began his career in the late 1980s by appearing in television commercials. In the early 1990s, he had recurring roles in various television shows, such as the sitcom Parenthood, and had his first major film part as author Tobias Wolff in This Boy's Life (1993). At age 19, he received critical acclaim and his first Academy Award and Golden Globe Award nominations for his performance as a developmentally disabled boy in What's Eating Gilbert Grape (1993). He achieved international stardom with the romance Titanic (1997), which became the highest-grossing film to that point. After reducing his workload for a few years, DiCaprio starred in two successful features in 2002, the biographical crime drama Catch Me If You Can and the historical drama Gangs of New York, which marked the first of his many successful collaborations with director Martin Scorsese.