2018–19 SS Lazio season

The 2018–19 season was the 118th season in Società Sportiva Lazio's history and their 31st consecutive season in the top-flight of Italian football. Lazio competed in Serie A, the Coppa Italia and the Europa League.

The season was coach Simone Inzaghi's third in charge of the club, having led Lazio to consecutive fifth-placed finishes in the 2016–17 and 2017–18 seasons. Lazio won the 2018–19 Coppa Italia 2–0 over Atalanta, winning their seventh title overall.

Appearances and goals
! 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

Goalscorers
Last updated: 26 May 2019

Clean sheets
Last updated: 20 January 2019

Disciplinary record
Last updated: 20 January 2019