| 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. They finished third, behind eventual winner Juventus and Roma.
| 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