Editing 2003 NBA draft (section)

==Notable undrafted players==
{{further|List of undrafted NBA players}}
These players were not selected in the 2003 NBA draft, but have played at least one game in the NBA.
{| class="wikitable sortable"
|-
! style="width:12%;"| Player
! style="width:1%;"| Position
! style="width:12%;"| Nationality
! style="width:12%;"| School/club team
|-
|{{sortname|Earl|Barron}}
|C
|{{flagu|United States}}
|[[Memphis Tigers men's basketball|Memphis]] (Sr.)
|-
|{{sortname|Kevin|Burleson}}
|PG
|{{flagu|United States}}
|[[Minnesota Golden Gophers men's basketball|Minnesota]] (Sr.)
|-
|{{sortname|José|Calderón|José Calderón (basketball)}}
|PG
|{{ESP}}
|[[Saski Baskonia|Tau Cerámica]] ([[Liga ACB|Spain]])
|-
|{{sortname|Matt|Carroll|Matt Carroll (basketball)}}
|SG
|{{flagu|United States}}
|[[Notre Dame Fighting Irish men's basketball|Notre Dame]] (Sr.)
|-
|{{sortname|Marquis|Daniels}}
|SG
|{{flagu|United States}}
|[[Auburn Tigers men's basketball|Auburn]] (Sr.)
|-
|{{sortname|Ronald|Dupree}}
|SF
|{{flagu|United States}}
|[[LSU Tigers basketball|LSU]] (Sr.)
|-
|{{sortname|Noel|Felix}}
|PF
|{{flagu|United States}}<br>{{BIZ}}
|[[Fresno State Bulldogs men's basketball|Fresno State]] (Sr.)
|-
|{{sortname|Hiram|Fuller}}
|PF
|{{flagu|United States}}<br>{{flagu|Libya|1977}}
|[[Fresno State Bulldogs men's basketball|Fresno State]] (Sr.)
|-
|{{sortname|Britton|Johnsen}}
|SF/PF
|{{flagu|United States}}
|[[Utah Utes men's basketball|Utah]] (Sr.)
|-
|{{sortname|Desmond|Penigar}}
|PF
|{{flagu|United States}}
|[[Utah State Aggies men's basketball|Utah State]] (Sr.)
|-
|{{sortname|Kirk|Penney}}
|SG/SF
|{{NZL}}
|[[Wisconsin Badgers men's basketball|Wisconsin]] (Sr.)
|-
|{{sortname|Josh|Powell}}
|PF
|{{flagu|United States}}
|[[NC State Wolfpack men's basketball|NC State]] (So.)
|-
|{{sortname|Kasib|Powell}}
|SF
|{{flagu|United States}}
|[[Texas Tech Red Raiders basketball|Texas Tech]] (Sr.)
|-
|{{sortname|Quinton|Ross}}
|SG
|{{flagu|United States}}
|[[SMU Mustangs men's basketball|SMU]] (Sr.)
|-
|{{sortname|Melvin|Sanders}}
|SG/SF
|{{flagu|United States}}
|[[Oklahoma State Cowboys basketball|Oklahoma State]] (Sr.)
|-
|{{sortname|James|Singleton|James Singleton (basketball)}}
|SF/PF
|{{flagu|United States}}
|[[Murray State Racers men's basketball|Murray State]] (Sr.)
|-
|{{sortname|Theron|Smith}}
|SF/PF
|{{flagu|United States}}
|[[Ball State Cardinals men's basketball|Ball State]] (Sr.)
|-
|}