| Club: | Lazio |
| Season: | 2014–15 |
| Manager: | Stefano Pioli |
| Chairman: | Claudio Lotito |
| Chrtitle: | President |
| Stadium: | Stadio Olimpico |
| League: | Serie A |
| League Result: | 3rd |
| Cup1: | Coppa Italia |
| Cup1 Result: | Runners-up |
| League Topscorer: | Miroslav Klose (13) |
| Season Topscorer: | Miroslav Klose (16) |
| Largest Win: | 4–0 vs Empoli |
| Largest Loss: | 0–3 vs Juventus |
| Highest Attendance: | 60,000 vs Juventus (20 May 2015, Coppa Italia) |
| Lowest Attendance: | 3,903 vs Varese (2 December 2014, Coppa Italia) |
| Average Attendance: | 34,949[1] |
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| Prevseason: | 2013–14 |
| Nextseason: | 2015–16 |
The 2014–15 season was Società Sportiva Lazio's 115th season since their founding and the club's 27th consecutive season in the topflight of Italian football.
| Date | Player | Moving from | Fee | Source | |||
|---|---|---|---|---|---|---|---|
 Danilo Cataldi | Crotone | Return from loan | |||||
| Guido Guerrieri | Lazio Primavera | Free | |||||
 Filip Đorđević | Free | ||||||
| Marco Parolo | Parma | €5,500,000 | |||||
| Dušan Basta | Udinese | Loan | |||||
 Mamadou Tounkara | Lazio Primavera | Free | |||||
| Stefan de Vrij | Feyenoord | €6,500,000 | |||||
| Edson Braafheid | 1899 Hoffenheim | Free | |||||
 Santiago Gentiletti | San Lorenzo | €750,000 | |||||
 Maurício | Sporting CP | Loan | |||||
 Brayan Perea | Perugia | Return from loan |
| Date | Player | Moving to | Fee | Source | |||
|---|---|---|---|---|---|---|---|
| Enrico Zampa | Trapani | Loan | |||||
| FW | Cristiano Lombardi | Trapani | Loan | ||||
| Álvaro González | Torino | Loan |
See main article: 2014–15 Serie A.
See main article: 2014–15 Coppa Italia.
|-! colspan=10 style="background:#B2FFFF; text-align:center"| Goalkeepers|-! colspan=10 style="background:#B2FFFF; text-align:center"| Defenders|-! colspan=10 style="background:#B2FFFF; text-align:center"| Midfielders|-! colspan=10 style="background:#B2FFFF; text-align:center"| Forwards|-! colspan=10 style="background:#B2FFFF; text-align:center"| Players transferred out during the season
| width=15 | width=15 | width=15 | width=15 | width=145 | Name | width=80 | Serie A | width=80 | Coppa Italia | width=80 | Total | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 11 | FW | Miroslav Klose | 13 | 3 | 16 | |||||||||
| 2 | 7 | MF | | Felipe Anderson | 10 | 1 | 11 | ||||||||
| 16 | MF | | Marco Parolo | 10 | 1 | 11 | |||||||||
| 87 | MF | | Antonio Candreva | 10 | 1 | 11 | |||||||||
| 5 | 6 | MF | | Stefano Mauri | 9 | 0 | 9 | ||||||||
| 9 | FW | | Filip Đorđević | 8 | 1 | 9 | |||||||||
| 7 | 14 | FW | | Keita | 1 | 3 | 4 | ||||||||
| 19 | MF |  | Senad Lulić | 3 | 1 | 4 | |||||||||
| 20 | MF | | Lucas Biglia | 3 | 1 | 4 | |||||||||
| 10 | 3 | DF | Stefan de Vrij | 0 | 1 | 1 | |||||||||
| 8 | DF | | Dušan Basta | 0 | 1 | 1 | |||||||||
| 10 | MF | | Ederson | 1 | 0 | 1 | |||||||||
| 18 | DF | | Santiago Gentiletti | 1 | 0 | 1 | |||||||||
| 23 | MF |  | Ogenyi Onazi | 1 | 0 | 1 | |||||||||
| 24 | MF | | Cristian Ledesma | 0 | 1 | 1 | |||||||||
| 26 | DF |  | Ștefan Radu | 0 | 1 | 1 | |||||||||
| Own goal | 1 | 1 | 2 | ||||||||||||
| Totals | 71 | 17 | 88 | ||||||||||||
Last updated: 20 June 2015