| Club: | SS Lazio |
| Season: | 2022–23 |
| Chrtitle: | Chairman |
| Chairman: | Claudio Lotito |
| Mgrtitle: | Head coach |
| Manager: | Maurizio Sarri |
| Stadium: | Stadio Olimpico |
| League: | Serie A |
| League Result: | 2nd |
| Cup1: | Coppa Italia |
| Cup1 Result: | Quarter-finals |
| Cup2: | UEFA Europa League |
| Cup2 Result: | Group stage |
| Cup3: | UEFA Europa Conference League |
| Cup3 Result: | Round of 16 |
| League Topscorer: | Ciro Immobile (12) |
| Season Topscorer: | Ciro Immobile (14) |
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| Prevseason: | 2021–22 |
| Nextseason: | 2023–24 |
The 2022–23 season was the 123rd in the history of SS Lazio and their 35th consecutive season in the top flight. The club participated in Serie A, the Coppa Italia, the UEFA Europa League, and the UEFA Europa Conference League.[1]
| Date | Player | Moving from | Fee | Notes | Source | |||
|---|---|---|---|---|---|---|---|---|
| Shakhtar Donetsk | €7,500,000 | Plus €2M in add-ons | [3] | |||||
 Mattia Zaccagni | Hellas Verona | €7,100,000 | ||||||
| Matteo Cancellieri | Hellas Verona | Loan | Loan until the end of the season with option to buy for €7M, plus €1.5M in add-ons | |||||
| DF | Nicolò Casale | Hellas Verona | €7,000,000 | |||||
| DF | Alessio Romagnoli | Milan | Free | |||||
| DF |  Mario Gila | Real Madrid | €6,000,000 | |||||
| GK | Luís Maximiano | Granada | €10,100,000 | |||||
| MF | Matías Vecino | Internazionale | Free | |||||
| GK | Ivan Provedel | Spezia | €2,000,000 | |||||
| DF | Luca Pellegrini | Juventus | Loan | Loan until the end of the season with option to buy |
| Date | Player | Moving to | Fee | Notes | Source | |||
|---|---|---|---|---|---|---|---|---|
 Joaquín Correa | Internazionale | €23,600,000 | ||||||
 Lucas Leiva | Grêmio | Free | ||||||
| GK |  Thomas Strakosha | Brentford | Free | End of contract | ||||
| DF | Luiz Felipe | Real Betis | Free | End of contract | ||||
| DF | Jorge Silva | Free agent | Free | End of contract | ||||
| DF |  Jordan Lukaku | Ponferradina | Free | End of contract | ||||
| Bobby Adekanye | Go Ahead Eagles | Free | ||||||
 Jovane Cabral | Sporting CP | End of loan | ||||||
 Denis Vavro | Copenhagen | €4,500,000 | ||||||
| Pepe Reina | Villarreal | Free | ||||||
| DF | Tiago Casasola | Perugia | Free | |||||
| DF | Angelo Ndrecka | Pro Patria | Free | |||||
| MF | Fabio Maistro | SPAL | Free | |||||
| Vedat Muriqi | Mallorca | €8,000,000 | Plus €2.5M in add-ons | |||||
| DF | Luca Falbo | Monopoli | Free | |||||
| FW | Emanuele Cicerelli | Reggina | Loan | Loan until the end of the season | ||||
| DF | Nicolò Armini | Potenza | Loan | Loan until the end of the season | ||||
| GK | Marco Alia | Monterosi | Free | |||||
| FW | Cristiano Lombardi | Triestina | Loan | Loan until the end of the season | ||||
| DF | Mattia Novella | Picerno | Loan | Loan until 30 June 2024 | ||||
| Gonzalo Escalante | Cremonese | Loan | Loan until 24 January 2023 | |||||
| Cádiz CF | Loan | Loan until the end of the season | ||||||
| FW | Alessandro Rossi | Monterosi | Loan | Loan until the end of the season | ||||
| Raúl Moro | Ternana | Loan | Loan until 24 January 2023 | |||||
| Real Oviedo | Loan | Loan until the end of the season | ||||||
 Patryk Dziczek | Piast Gliwice | Free | ||||||
| DF | Francesco Acerbi | Internazionale | Loan | Loan until the end of the season | ||||
| MF |  Jean-Daniel Akpa Akpro | Empoli | Loan | Loan until the end of the season | ||||
| DF | Djavan Anderson | Oxford | Free | |||||
| DF | Riza Durmisi | Leganés | Loan | Loan until the end of the season | ||||
| MF | Biagio Morrone | Recanatese | Free | |||||
| LB |  Dimitrije Kamenović | Sparta Prague | Loan | Loan until the end of the season |
See main article: 2022–23 Serie A.
The league fixtures were announced on 24 June 2022.[4]
See main article: 2022–23 Coppa Italia.
See main article: 2022–23 UEFA Europa League.
The draw for the group stage was held on 26 August 2022.
See main article: 2022–23 UEFA Europa Conference League.
See main article: 2022–23 UEFA Europa Conference League knockout phase.
The knockout round play-offs draw was held on 7 November 2022.
The round of 16 draw was held on 24 February 2023.
|-! colspan=14 style="background:#B2FFFF; text-align:center"| Goalkeepers|-! colspan=14 style="background:#B2FFFF; text-align:center"| Defenders|-! colspan=14 style="background:#B2FFFF; text-align:center"| Midfielders|-! colspan=14 style="background:#B2FFFF; text-align:center"| Forwards|-! colspan=14 style="background:#B2FFFF; text-align:center"| Players transferred out during the season