The NBA high school draftees are players who have been drafted to the National Basketball Association (NBA) straight out of high school without playing basketball at the collegiate level. The process of jumping directly from high school to the professional level is also known as going prep-to-pro. Since 2006, the practice of drafting high school players has been prohibited by the new collective bargaining agreement, which requires that players who entered the draft be 19 years of age and at least one year removed from high school. Contrary to popular belief, the player does not necessarily have to play at least a year in college basketball, as the player can choose to instead play in another professional league (especially overseas) or simply take the year off.

The NBA has long had a preference for players who played basketball at the collegiate level; the vast majority of players to play in the NBA have had college experience. However, there have been numerous notable players who attended high school in the United States and then jumped directly to the NBA without playing college basketball.

Christian Ballard (born January 3, 1989) is an American football defensive end for the Minnesota Vikings. He played college football at Iowa after attending Lawrence Free State High School. He was rated eleventh among defensive end prospects for the 2011 NFL Draft. He was drafted in the fourth round as the number 106 overall pick by the Minnesota Vikings.

At the University of Iowa Ballard made an immediate impact by playing as a true freshman and collecting 15 tackles, 4 tackles-for-loss and 2.5 quarterback sacks from the defensive end position. He also returned two kickoffs for 32 yards on special teams that season. As a sophomore Ballard become a starter at defensive end for the Hawkeyes. For the season he tallied 40 tackles, 3.5 tackle-for-loss and 1.5 sacks. Ballard burst onto the national scene as a junior when he played both defensive end and defensive tackle, starting at both positions throughout the season. He teamed with fellow Hawkeye Adrian Clayborn to become one of the most feared defensive lines in the nation. For the season he totaled 54 tackles, 9 tackles-for-loss and 5.5 quarterback sacks. At the end of the season he was named 3rd Team All-Big Ten by Phil Steele College Football Magazine and Honorable Mention All-Big Ten by the Coaches Association. Prior to his senior season Ballard was named First Team All-Big Ten by Sports Illustrated, despite being the source of constant double-team blocks he would go on to gather 43 tackles, 5 tackles for loss and 2.5 quarterback sacks. After the season he again earned Honorable Mention All-Big Ten by the Coaches Association as well as the Associated Press. He also received the Coaches Appreciation Award and earned an invite to the 2011 Under Armour Senior Bowl.

Jim Hudson (born March 31, 1943 in Steubenville, Ohio), is a former professional American Football defensive back. He started in Super Bowl III for the New York Jets, and made a key interception just before the end of the first half.

Hudson played both defensive back and quarterback at Texas.

Hudson currently lives in Austin, TX with his wife Lise.

Anthony Frank "Tony" Hawk (born May 12, 1968), nicknamed "The Birdman" is an American professional skateboarder and actor. Hawk gained significant fame for completing the first 900 as well as his licensed video game titles distributed by Activision. He is widely considered one of the most successful and influential pioneers of modern vertical skateboarding.

Raised in San Diego, California, Hawk was described as being "hyperactive" as a child. His parents supported his skateboarding because it served as an outlet for his excessive energy, and as Hawk's skills developed, he became a professional skateboarder at age fourteen. In 1999, he became the first skater to land a 900. In 2002, he created the Boom Boom HuckJam, an extreme sports exhibition and tour which launched in Las Vegas.

Throughout his career, Hawk has made numerous appearances in films and other media, as well as his own series of video games. He has also been involved in various philanthropic activities including his own Tony Hawk Foundation which helps build skateparks in underprivileged areas, and also including collaborations with other athletes in the charity Athletes for Hope.