Ikechukwu Diogu (born September 11, 1983 in Buffalo, New York), is an American professional basketball player for the NBA's Sacramento Kings.
Diogu who stands at 6 feet (1.8 m), 9 inches (2.06 m) tall attended Arizona State University, where he excelled on the team under head coach Rob Evans. He garnered several honors, both in the Pac-10 and nationally.
Diogu was selected 9th overall in the first round of the 2005 NBA Draft by the Golden State Warriors. On December 23, 2005, he recorded a professional career-best 27 points on 13-15 shooting, surpassing his previous best by 12 points.
On January 17, 2007, Diogu, whom Larry Bird called the "gem" of the deal, was dealt to the Indiana Pacers along with teammates Mike Dunleavy, Jr., Troy Murphy, and Keith McLeod for Stephen Jackson, Al Harrington, Sarunas Jasikevicius, and Josh Powell.
On June 26, 2008 (draft night), Diogu was traded by Indiana to the Portland Trail Blazers along with the draft rights to Jerryd Bayless in exchange for Jarrett Jack, Josh McRoberts and the draft rights to Brandon Rush to the Indiana Pacers.
Diogu was traded to the Sacramento Kings for the Chicago Bulls' Michael Ruffin on February 18, 2009.