Leonard Randolph Wilkens is an American former basketball player and coach in the National Basketball Association (NBA). He has been inducted three times into the Naismith Memorial Basketball Hall of Fame, first in 1989 as a player, as a coach in 1998, and in 2010 as part of the 1992 United States Olympic "Dream Team," for which he was an assistant coach. In 1996, Wilkens was named to the NBA 50th Anniversary Team, and in 2021 he was named to the NBA 75th Anniversary Team. In addition, in 2022 he was also named to the list of the 15 Greatest Coaches in NBA History, being the only person to be in both NBA 75th season celebration list as player and coach. He is also a 2006 inductee into the College Basketball Hall of Fame.

The Naismith Memorial Basketball Hall of Fame is an American history museum and hall of fame, located at 1000 Hall of Fame Avenue in Springfield, Massachusetts. It serves as basketball's most complete library, in addition to promoting and preserving the history of basketball. Dedicated to Canadian-American physician James Naismith, who invented the sport in Springfield, the Hall of Fame inducted its first class in 1959, before opening its first facility on February 17, 1968.