2003 PBA draft Round 1 Round 1

| Pick | Player | Country_of_origin_ | PBA_team | College |
|---|---|---|---|---|
| 1 | Mike Cortez * | Philippines | Alaska Aces (from FedEx ) | De La Salle |
| 2 | Rommel Adducul * | Philippines | Barangay Ginebra Kings | San Sebastian |
| 3 | Eddie Laure | Philippines | Shell Turbo Chargers | Adamson |
| 4 | Harvey Carey * | United States | Talk N` Text Phone Pals | Sonoma State |
| 5 | Brandon Cablay | United States | Alaska Aces (from Sta. Lucia Realtors ) | Vanguard |
| 6 | Billy Mamaril | United States | Purefoods Tender Juicy Hotdogs | Bakersfield |
| 7 | Enrico Villanueva * | Philippines | Red Bull Thunder | Ateneo de Manila |
| 8 | Marlon Legazpi | Philippines | San Miguel Beermen | MLQU |
| 9 | Reynel Hugnatan # | Philippines | Coca-Cola Tigers | Manila |
| 10 | Jimmy Alapag * | United States | Talk `N Text Phone Pals (from Alaska Aces ) | Cal State San Bernardino |