Lazio
Official Name: Società Sportiva Lazio
Formed: 1900 Ground: Olimpico (72,698) Manager: Edoardo Reja [ITA]
| Number | Name | Nat | Pos | Height | Weight | Date of Birth | Birth Place | Previous Club |
| 1 | Albano Bizzarri | ARG | G | 1.93 | 89 | 09-11-77 | Etruria | Catania |
| 2 | Stephan Lichtsteiner | SUI | D | 1.81 | 69 | 16-01-84 | Adligenswil | Lille |
| 3 | André Dias | BRA | D | 1.84 | 80 | 15-05-79 | São Bernardo do Campo | São Paulo |
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| 5 | Lionel Scaloni | ARG | M | 1.82 | 80 | 16-05-78 | Rosario | Racing Santander |
| 6 | Stefano Mauri | ITA | M | 1.84 | 77 | 08-01-80 | Monza | Udinese |
| 7 | Gonzalo Barreto | URU | F | 1.74 | 71 | 22-01-92 | Montevideo | Danubio |
| 8 | Hernanes | BRA | M | 1.80 | 76 | 29-05-85 | Recife | São Paulo |
| 9 | Tommaso Rocchi | ITA | F | 1.77 | 71 | 19-09-77 | Venice | Empoli |
| 10 | Mauro Zárate | ARG | F | 1.76 | 76 | 18-03-87 | Haedo | Al Sadd |
| 11 | Matuzalem | BRA | M | 1.75 | 70 | 10-06-80 | Natal | Zaragoza |
| 12 | Tommaso Berni | ITA | G | 1.85 | 80 | 06-03-83 | Florence | Ternana |
| 13 | Guglielmo Stendardo | ITA | D | 1.90 | 88 | 06-05-81 | Naples | Perugia |
| 14 | Javier Garrido | ESP | D | 1.78 | 75 | 15-03-85 | Irún | Manchester C |
| 15 | Álvaro González | URU | M | 1.75 | 72 | 29-10-84 | Montevideo | Defensor Sporting |
| 16 | Aurimas Vilkaitis | LTU | D | 1.90 | 85 | 11-02-93 | Jonava | FBK Kaunas |
| 17 | Pasquale Foggia | ITA | M | 1.68 | 64 | 03-06-83 | Naples | Milan |
| 18 | Libor Kozák | CZE | F | 1.93 | 82 | 30-05-89 | Brumov-Bylnice | SFC Opava |
| 19 | Ogenyi Onazi | NGA | M | 1.70 | 73 | 25-12-92 | Benue | My People FC |
| 20 | Giuseppe Biava | ITA | D | 1.80 | 73 | 08-05-77 | Seriate | Genoa |
| 21 | Modibo Diakité | FRA | D | 1.92 | 84 | 02-03-87 | Bourg-la-Reine | Pescara |
| 22 | Sergio Floccari | ITA | F | 1.78 | 74 | 12-11-81 | Vibo Valentia | Genoa |
| 23 | Mark Bresciano | AUS | M | 1.82 | 73 | 11-02-80 | Melbourne | Palermo |
| 24 | Cristian Ledesma | ITA | M | 1.80 | 70 | 24-09-82 | Buenos Aires | Lecce |
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| 26 | Ştefan Radu | ROU | D | 1.83 | 79 | 22-10-86 | Bucharest | Dinamo Bucureşti |
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| 31 | Mourad Meghni | ALG | M | 1.80 | 72 | 16-04-84 | Paris | Bologna |
| 32 | Cristian Brocchi | ITA | M | 1.71 | 70 | 30-01-76 | Milan | Milan |
| 33 | Luca Crescenzi | ITA | D | 1.81 | 71 | 02-04-92 | Rome | None |
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| 55 | Lorenzo Cinque | ITA | F | 1.75 | 72 | 22-08-91 | Rome | None |
| 61 | Enrico Zampa | ITA | M | 1.75 | 72 | 18-03-92 | Frascati | None |
| 68 | Christian Manfredini | ITA | M | 1.80 | 73 | 05-01-75 | Port Bouet | Perugia |
| 77 | Giuseppe Sculli | ITA | F | 1.77 | 71 | 23-03-81 | Locri | Genoa |
| 79 | Riccardo Bonetto | ITA | M | 1.77 | 68 | 20-03-79 | Asolo | Empoli |
| 81 | Simone Del Nero | ITA | F | 1.87 | 76 | 04-08-81 | Ortonovo | Brescia |
| 86 | Fernando Muslera | URU | G | 1.90 | 77 | 16-06-86 | Montevideo | Nacional [URU] |
| 92 | Tommaso Ceccarelli | ITA | F | 1.76 | 72 | 02-06-92 | Rome | None |
| 99 | Alessandro Berardi | ITA | G | 1.73 | 70 | 16-01-91 | Rome | None |
Players no longer at this club |
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| Number | Name | Nat | Pos | Height | Weight | Date of Birth | Birth Place | New Club |
| 25 | Emilson Cribari | BRA | D | 1.85 | 72 | 06-03-80 | Cambara | Napoli |
| 16 | Riccardo Perpetuini | ITA | M | 1.77 | 70 | 04-08-90 | Latina | Foggia (On Loan) |
| 4 | Fabio Firmani | ITA | M | 1.78 | 69 | 26-05-78 | Rome | Shaanxi Chanba |
| 55 | Lucas Correa | ARG | M | 1.80 | 66 | 03-02-84 | Rosario | Verona |
| 39 | Luis Pedro Cavanda | BEL | D | 1.80 | 76 | 02-01-91 | Luanda | Torino (On Loan) |
| 74 | Alberto Quadri | ITA | M | 1.80 | 72 | 09-01-83 | Brescia | Chernomorets Burgas |