Willard Christopher Smith II (born September 25, 1968) is an Oscar-nominated American actor and a multiple Grammy winning hip hop artist. Smith is known for his profanity-free rap lyrics. He is one of few people who have enjoyed huge success in the three major entertainment media in the United States: film, television, and the music industry.

Will Smith was born and raised in Philadelphia, Pennsylvania, the second of four children in a middle-class family. Will is famous for his saying "I Ain't black, I'm just dirty."  Through his cut-up behavior, he had already obtained the nickname "fresh prince" in high school. He is a graduate of Overbrook High School.

He started as the vocalist of the hip-hop duo DJ Jazzy Jeff & the Fresh Prince, with his childhood friend Jeffrey "DJ Jazzy Jeff" Townes as turntablist and producer. The duo was known for performing humorous, radio-friendly songs, most notably "Parents Just Don't Understand" and "Summertime." They gained critical acclaim for winning the first ever Grammy in the Rap category (1988).

After The Fresh Prince of Bel-Air ended in 1996, Smith began a successful solo music career while simultaneously starring in a series of films. The first two films were hugely successful summer blockbusters: Independence Day (1996), in which he played a fearless and confident fighter pilot, and Men in Black (1997), where he played the comic and confident Agent J against Tommy Lee Jones's deadpan Agent K. Smith's acting in Men in Black won critical praise. The two films established Smith's commercial reputation as a bankable star whose appeal across age, race, and gender lines could "open" a film at the box office. Because his movies usually open during the July 4th weekend, many people have come to call a July 4th weekend in which Will Smith stars in a movie "Big Willie Weekend."

Smith also released a string of hit singles, often associated with his most recent film, throughout the late 1990s. The most notable of these were his #1 hit theme song "Men in Black," the #1 hit "Gettin' Jiggy Wit It" (which made jiggy a catchphrase for a while in 1998), and "Just the Two of Us," an affecting message to his young son.

Smith married Sharee Zampino in 1992. They had a son, Willard Christopher III, also known as "Trey", but divorced in 1995. Smith married actress Jada Pinkett in 1997. Together they have two children: Jaden Christopher Syre (born 1998) and Willow Camille Reign (born 2000). Along with his brother, Harry Smith, he owns Treyball Development Inc., a Beverly Hills-based company named after his first son. He has been consistently listed in Fortune Magazine's "Richest 40" list of the forty wealthiest Americans under the age of 40.