Alan Lybrooks Henderson (born December 2 1972 in Morgantown, West Virginia) is an American professional basketball player for the Philadelphia 76ers of the NBA. He stands 6'9" (2.06 m) tall. Henderson attended Brebeuf Jesuit Preparatory School in Indianapolis, Indiana. They lost the Indiana State title game his senior year to Glenn Robinson's Gary Roosevelt squad. In 1994, he was a part of the USA Basketball team for the Goodwill Games.

While at Indiana University, Henderson led the team in rebounding all four years. Currently, he is the only Indiana University player to rank in the school's top five in scoring, rebounding, blocked shots and steals. He played in the Final Four in 1992. He was accepted into medical school at Indiana University and Howard University School of Medicine in 1995. He is also a member of Kappa Alpha Psi Fraternity, Inc.

In 1995 he was selected with the 16th pick in the NBA draft by the Atlanta Hawks, and has since played for the Hawks, the Dallas Mavericks, Cleveland Cavaliers, and the Philadelphia 76ers.

In his rookie year (1995-96) with the Hawks, he ranked 2nd on the team in total blocked shots (52). During the 1997-98 season, he was the recipient of the NBA Most Improved Player Award. He remained a member of an Atlanta team that for nine of his tenured seasons did not improve significantly nor get very far in the postseason when they qualified for the Playoffs. On August 4 2004, along with Jason Terry, he was traded to the Dallas Mavericks for Antoine Walker and Tony Delk. He was then traded to the Milwaukee Bucks along with Calvin Booth for Keith Van Horn on February 24 2005. The Bucks then waived Henderson the following day. On March 1, 2005, he re-signed with the Mavericks. On September 17, 2005, Henderson signed with the Cleveland Cavaliers. He has averaged 8.6 points, 5.3 rebounds, and 0.7 assists per game throughout his career.

On September 8, 2006, Henderson signed a free agent contract with the Philadelphia 76ers.

On February 22, 2007, Henderson was traded to the Utah Jazz along with cash for the rights to swap draft picks in the second round of the 2007 NBA Draft , but was released from the team on March 2.

In early April, he was re-signed by the 76ers to a contract for the remainder of the season.

Highlights

- Shot a career-high 64.2% from the floor in 2006-07, 11.5% higher than his previous high (52.7% in 2004-05).

- Over the past three seasons, shooting 54.5% from the floor compared to 46.1% his first nine seasons in the league.

- For his career, offensive rebounds have accounted for 43.9% of his overall rebounding totals.

- Named NBA’s Most Improved Player in 1997-98, a season highlighted by a career-high scoring effort (39 points, 16-21 FG) against the Sixers.

- Graduated from college with a degree in biology and has been accepted to medical school and plans to pursue that path after his NBA career.

- Completed his college career at Indiana University as the first player in school history to finish their career ranked in the top-five in all-time scoring, rebounding, blocked shots and steals

Alan Henderson (born May 28, 1965) is a British-born New Zealand bobsledder who competed from 1990 to 2006. Competing in three Winter Olympics, he earned his best finish of 23rd in the two-man event at Turin in 2006.

At the FIBT World Championships, Henderson earned his best finish of 22nd in the two-man event at Calgary in 2005.

Henderson was injured during a practice run for the four-man event at the 2006 Winter Olympics and did not competed. He retired following those games.