2002–03 Arminia Bielefeld season

Note: Flags indicate national team as defined under FIFA eligibility rules. Players may hold more than one non-FIFA nationality.

No. Pos. Nation Player 1 GK  GER Mathias Hain 2 DF  NOR Torjus Hansén 3 DF  BRA Márcio Borges 4 DF  GER Bastian Reinhardt 5 MF  GER Christoph Dabrowski 6 MF  GER Detlev Dammeier 7 FW  KOR Cha Doo-Ri (on loan from Bayer Leverkusen) 8 DF  POL Maciej Murawski 9 FW  SCG Rade Bogdanovic 10 MF  ALB Fatmir Vata 11 MF  COL Jésus Sinisterra (on loan from Banfield) 12 MF  GER Rüdiger Kauf 13 MF  GER Michael Sternkopf 14 FW  CRO Ilija Aračić

No. Pos. Nation Player 15 DF  POL Daniel Bogusz 16 DF  GER Benjamin Lense 17 MF  BEL Bernd Rauw 18 FW  POL Artur Wichniarek 19 FW  SEN Mamadou Diabang 21 MF  GER Massimilian Porcello 23 GK  GER Dennis Eilhoff 24 FW  CZE Marek Heinz (on loan from Hamburger SV) 25 MF  CRO Saša Janić 27 DF  GER Martin Amedick 28 MF  GER Dirk Flock 29 GK  GER Simon Henzler 30 MF  GER Ansgar Brinkmann 33 MF  BIH Mirnel Sadović

Note: Flags indicate national team as defined under FIFA eligibility rules. Players may hold more than one non-FIFA nationality.

No. Pos. Nation Player — GK  GER Oliver Nestmann — GK  GER Sebastian Völzow — DF  TUR Cetin Cakar — DF  GER Norman Klausch — DF  GER Matthias Langkamp — DF  GER Ivan Rako — DF  GER Carsten Rump — DF  GER David Schicht — DF  GER Nils-Christian Schmidt — DF  GER Sebastian Veith — DF  GER Dominik Werling — MF  GER Sebastian Block — MF  TUR Engin Baytar — MF  GER Henning Grieneisen — MF  GER Finn Holsing — MF  GER Kai Heidenreich

No. Pos. Nation Player — MF  GER Pascal Hofbüker — MF  GER Jonnie Klausch — MF  GER Matthias Klein — MF  GER Daniel Kurth — MF  GER Wojtek Kwasniok — MF  GER Rafael Psyk — MF  TUR Firat Sansar — MF  GER Marco Schlobinski — MF  GER Christian Schnitker — MF  GER Jan-Christopher Smith — FW  SCG Arsenije Klirusic — FW  GER Lars Mettenbrink — FW  GER Stefan Studtrucker — FW  BIH Amir Spahić — FW  GER Salih Yavuz