2003 All-State Selections - Class AA
- First Team
- Denny Abraham, Senior, Franklin Park (Leyden)
- George Atsaves, Senior*, Park Ridge (Maine East)
- Paras Baxi, Senior, Carol Stream (Glenbard North)
- Nik Brendler, Junior, Frankfort (Lincoln-Way East)
- Paul Gauthier, Junior, Wheaton (North)
- Steve Herrin, Senior, Springfield (Southeast)
- Matt Keenan, Senior*, Winnetka (New Trier)
- Piotr Korzynski, Senior, Lockport (Twp)
- Ben Taylor, Senior*, Rockford (Guilford)
- David Vock, Senior*, Wheaton (North)
- Second Team
- David Abram, Junior, Hoffman Estates
- Allison Balch, Senior, Murphysboro
- Chad Casarotto, Junior, Rockford (Auburn)
- Patrick Greene, Senior, Mahomet (M.-Seymour)
- Mark Hedden, Junior, Downers Grove (North)
- Jaya Kalra, Junior, Sterling
- David Kaye, Junior, Niles (Notre Dame)
- James Lee, Senior, Palatine (Fremd)
- Amy Minas, Junior, Bradley (B.-Bourbonnais)
- Steven Sears, Senior, Moline
* denotes second year on either All-State team