Winterthur
Official Name: Fussballclub Winterthur
Formed: 1896 Ground: Schützenwiese (9,346) Manager: Ulrich Forte [ITA]
| Number | Name | Nat | Pos | Height | Weight | Date of Birth | Birth Place | Previous Club |
| 1 | Stefanos Kapino | GRE | G | 1.96 | 85 | 18-03-94 | Piraeus | Panetolikos |
| 2 | ||||||||
| 3 | Tobias Schättin | SUI | D | 1.84 | 81 | 05-06-97 | Zürich | Zürich |
| 4 | Basil Stillhart | SUI | M | 1.78 | 69 | 24-03-94 | Wil | St. Gallen |
| 5 | Lukas Mühl | GER | D | 1.88 | 77 | 27-01-97 | Zwiesel | Spezia |
| 6 | Randy Schneider | SUI | M | 1.70 | 70 | 27-08-01 | Schaffhausen | St. Gallen |
| 7 | Luca Zuffi | SUI | M | 1.80 | 70 | 27-03-90 | Winterthur | Sion |
| 8 | ||||||||
| 9 | Roman Buess | SUI | F | 1.82 | 76 | 21-09-92 | Muttenz | Lausanne-Sport |
| 10 | Matteo Di Giusto | SUI | M | 1.68 | 65 | 18-08-00 | Wetzikon | Vaduz |
| 11 | ||||||||
| 12 | ||||||||
| 13 | ||||||||
| 14 | ||||||||
| 15 | Christian Gomis | SEN | F | 1.85 | 83 | 09-08-00 | Pikine | Nyon |
| 16 | Remo Arnold | SUI | M | 1.82 | 75 | 17-01-97 | Schlierbach | Luzern |
| 17 | Albin Krasniqi | SUI | F | 1.80 | 73 | 06-04-03 | Solothurn | St. Gallen |
| 18 | Souleymane Diaby | CIV | D | 1.73 | 69 | 08-10-99 | Divo | SC Gagnoa |
| 19 | Dario Ulrich | SUI | M | 1.72 | 69 | 12-03-98 | Schwyz | Luzern |
| 20 | Fabian Frei | SUI | M | 1.81 | 75 | 08-01-89 | Frauenfeld | Basel |
| 21 | Loïc Lüthi | SUI | D | 1.87 | 85 | 30-09-03 | Winterthur | None |
| 22 | Adrian Durrer | SUI | M | 1.88 | 79 | 13-07-01 | Basel | Lugano |
| 23 | Granit Lekaj | SUI | D | 1.86 | 78 | 23-02-90 | Pristina | Wil |
| 24 | Silvan Sidler | SUI | D | 1.85 | 72 | 07-07-98 | Affoltern am Albis | Arminia Bielefeld |
| 25 | ||||||||
| 26 | Ledjan Sahitaj | KVX | D | 1.85 | 77 | 12-01-04 | Uznach | Parma |
| 27 | Fabian Rohner | SUI | M | 1.78 | 68 | 17-08-98 | Zürich | Zürich |
| 28 | ||||||||
| 29 | Boubacar Fofana | FRA | F | 1.82 | 70 | 07-09-98 | Paris | Servette |
| 30 | Markus Kuster | AUT | G | 1.94 | 82 | 22-02-94 | Kittsee | Karlsruhe |
| 31 | ||||||||
| 32 | ||||||||
| 33 | ||||||||
| 34 | Luca Romano | SUI | M | 1.78 | 76 | 13-04-04 | Zürich | Grasshoppers |
| 35 | Alessandro Barletta | SUI | F | 1.75 | 65 | 09-01-03 | Kilchberg | Grasshoppers |
| 36 | ||||||||
| 37 | ||||||||
| 38 | ||||||||
| 39 | ||||||||
| 40 | ||||||||
| 44 | Stéphane Cueni | SUI | M | 1.80 | 75 | 14-03-01 | Lausanne | Wil |
| 45 | Alex Jankewitz | SUI | M | 1.79 | 70 | 25-12-01 | Vevey | Young Boys |
| 75 | Antonio Spagnoli | SUI | G | 1.85 | 78 | 31-05-05 | Milan | Basel |
| 84 | Labinot Bajrami | SUI | F | 1.83 | 69 | 04-06-05 | Winterthur | Zürich |
| 90 | Josias Lukembila | SUI | F | 1.81 | 80 | 09-09-99 | Lausanne | Paris FC |
| 99 | Nishan Burkart | SUI | F | 1.74 | 67 | 31-01-00 | Aarau | Freiburg |
Players no longer at this club |
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| Number | Name | Nat | Pos | Height | Weight | Date of Birth | Birth Place | New Club |
| 77 | Laurin Vögele | SUI | M | 1.80 | 74 | 21-08-04 | Winterthur | Cham (On Loan) |
| 44 | Noe Holenstein | SUI | M | 1.79 | 70 | 25-03-04 | - | Schaffhausen (On Loan) |
| 11 | Aldin Turkes | BIH | F | 1.93 | 84 | 22-04-96 | Zug | Sarajevo |
| 25 | Yannick Schmid | SUI | D | 1.84 | 77 | 11-05-95 | Lucerne | Wil |
| 19 | Elias Maluvunu | SUI | M | 1.82 | 74 | 03-08-04 | Bern | Schaffhausen (On Loan) |
| 20 | Carmine Chiappetta | SUI | M | 1.75 | 70 | 09-03-03 | Wetzikon | Schaffhausen (On Loan) |
| 11 | Fabian Frei | SUI | M | 1.81 | 75 | 08-01-89 | Frauenfeld | Re-Registered (20) |
| 8 | Musa Araz | SUI | M | 1.68 | 65 | 17-01-94 | Fribourg | Neuchâtel Xamax |
| 28 | Antoine Baroan | FRA | F | 1.88 | 82 | 24-06-00 | Niort | Ludogorets Razgrad (On Loan) |