Arminia Bielefeld
Official Name: Deutscher Sport-Club Arminia Bielefeld
Formed: 1905 Ground: Schüco Arena (26,601) Manager: Thomas von Heesen
| Number | Name | Pos | Height | Weight | Date of Birth | Birth Place | Previous Club |
| 1 | Mathias Hain | G | 6'02'' | 13 10 | 31-12-72 | Goslar | Greuther Fürth |
| 2 | Markus Schuler | D | 6'00'' | 12 04 | 01-08-77 | Geislingen | Hannover 96 |
| 3 | Marcio Borges | D | 5'11'' | 12 13 | 20-01-73 | Rio de Janeiro | Waldhof Mannheim |
| 4 | Petr Gabriel | D | 6'02'' | 13 03 | 17-05-73 | Prague | Kaiserslautern |
| 5 | Rüdiger Kauf | M | 5'07'' | 10 03 | 01-03-75 | Esslingen | Stuttgart |
| 6 | Detlev Dammeier | M | 6'00'' | 12 04 | 18-10-68 | Stadthagen | Wolfsburg |
| 7 | |||||||
| 8 | Tobias Rau | M | 5'10'' | 10 12 | 31-12-81 | Braunschweig | Bayern Munich |
| 9 | Isaac Boakye | F | 6'00'' | 11 11 | 26-11-81 | Komasi | Asante Kotoko |
| 10 | Fatmir Vata | M | 5'07'' | 11 05 | 20-09-71 | Rcesen | Waldhof Mannheim |
| 11 | David Kobylik | M | 5'10" | 10 12 | 27-06-81 | Olomouc | Sigma Olomouc |
| 12 | |||||||
| 13 | Michael Fink | D | 6'00" | 12 00 | 01-02-82 | Waiblingen | Stuttgart |
| 14 | Marco Küntzel | F | 5'10'' | 11 07 | 22-01-76 | Luwigslust | B Mönchengladbach |
| 15 | Tim Danneberg | M | 6'01" | 11 07 | 23-04-86 | Minden | None |
| 16 | Heiko Westermann | D | 6'02'' | 12 08 | 14-08-83 | Alzenau | Greuther Fürth |
| 17 | Ioannis Masmanidis | F | 5'07'' | 10 10 | 09-03-84 | Leverkusen | Karlsruhe |
| 18 | Artur Wichniarek | F | 6'00'' | 12 04 | 28-02-77 | Posen | Hertha Berlin |
| 19 | Bernd Korzynietz | F | 5'09'' | 11 03 | 08-09-79 | Würzburg | B Mönchengladbach |
| 20 | Radomir Dalovic | F | 6'01" | 12 08 | 29-10-82 | Bijelo Polje | NK Zagreb |
| 21 | Massimiliano Porcello | M | 6'00'' | 12 00 | 23-06-80 | Bückeburg | SC Paderborn |
| 22 | Sibusiso Zuma | F | 5'11" | 11 03 | 23-06-75 | Mpumalanga | FC København |
| 23 | Dennis Eilhoff | G | 6'03'' | 13 01 | 31-07-82 | Witten | None |
| 24 | Diego León | M | 5'07" | 10 10 | 16-01-84 | Palencia | Real Madrid |
| 25 | Kamil Vacek | M | 6'00" | 12 00 | 18-05-87 | Ústí nad Orlicí | Sigma Olomouc |
| 26 | Pascal Formann | G | 6'01" | 11 07 | 16-11-82 | Werne | Nordkirchen |
| 27 | Christian Wieczorek | M | 5'10" | 11 03 | 09-12-85 | Bielefeld | None |
| 28 | Julian Loose | M | 6'01" | 12 00 | 17-05-85 | Greven | Preußen Münster |
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| 30 | Roberto Pinto | M | 5'07'' | 10 06 | 22-08-78 | Stuttgart | Hertha Berlin |
| 31 | Radim Kučera | D | 6'02" | 12 13 | 01-03-74 | Valašské Meziříčí | Sigma Olomouc |
| 32 | Oliver Zech | D | 6'01" | 12 01 | 31-01-87 | Bielefeld | None |
| 33 | Marcel Stadel | D | 6'02" | 11 09 | 16-02-87 | Bünde | None |
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Players no longer at this club |
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| Number | Name | Pos | Height | Weight | Date of Birth | Birth Place | New Club |
| 17 | Christian Schwegler | D | 5'08" | 11 03 | 06-06-84 | Ettiswil | Young Boys |
| 7 | Nebojsa Krupnikovic | M | 6'00'' | 12 08 | 15-08-73 | Prozega | JEF United |
| 25 | Heiner Backhaus | M | 6'01" | 12 13 | 04-02-82 | Witten | Kickers Offenbach |