Nico Harrison
| Dallas Mavericks | |
|---|---|
| Position | President of basketball operations/ General manager | 
| League | NBA | 
| Personal information | |
| Born | December 28, 1972 Seattle, Washington, U.S. | 
| Listed height | 6 ft 5 in (1.96 m) | 
| Career information | |
| High school | Tigard (Tigard, Oregon) | 
| College | 
 | 
| NBA draft | 1996: undrafted | 
| Playing career | 1996–2001 | 
| Position | Forward | 
| Career history | |
| 1996–1997 | Leuven Bears | 
| 1997–1998 | Black Hills Posse | 
| 1998–2000 | Hitachi Honsha Rising Sun | 
| Career highlights | |
| As player: 
 | |
Nico Tyrone Harrison (born December 28, 1972) is an American professional basketball executive who is the president of basketball operations and general manager of the Dallas Mavericks.
After playing college basketball at West Point and Montana State, Harrison played professional basketball in Belgium, Japan, the International Basketball Association, and Lebanon for 5 years.
In 2002, Harrison began a 19-year career at Nike, Inc., rising to Nike's Vice President of North American basketball operations. In 2021, Harrison was appointed as the general manager and president of basketball operations for the Dallas Mavericks, succeeding Donnie Nelson. On the night of February 1–2, 2025, he and Los Angeles Lakers general manager Rob Pelinka executed the Luka Dončić–Anthony Davis trade, one of the most significant trades in NBA history.