The Duke Blue Devils men's basketball team represents Duke University in NCAA Division I college basketball and competes in the Atlantic Coast Conference (ACC). The team is fifth all-time in wins of any NCAA men's basketball program, and is currently coached by Jon Scheyer.

In United States colleges and universities, basketball is governed by collegiate athletic bodies including the National Collegiate Athletic Association (NCAA), the National Association of Intercollegiate Athletics (NAIA), the United States Collegiate Athletic Association (USCAA), the National Junior College Athletic Association (NJCAA), and the National Christian College Athletic Association (NCCAA). Each of these various organizations is subdivided into one to three divisions, based on the number and level of scholarships that may be provided to the athletes. Teams with more talent tend to win over teams with less talent.