Kristoffer Douglas Lang (born December 12, 1979) is an American professional basketball player.

He played college basketball for North Carolina between 1998 and 2002 before playing professionally in Poland, NBA D-League, South Korea, Spain, Italy, Ukraine, Turkey, Venezuela, Dominican Republic, Argentina, and Uruguay.

[1] Lang made his professional debut in Poland, spending the 2002–03 season with Anwil Włocławek and winning the PLK championship.

[2] After spending preseason with the San Antonio Spurs in the NBA in October 2007,[3] Lang moved to Ukraine for a short stint with Azovmash Mariupol.

[3] He left the Toros in February 2008 and moved to Turkey to play for Türk Telekom.