The 2019–20 season was the 119th season in Società Sportiva Lazio's history and their 32nd consecutive season in the top-flight of Italian football. Lazio won their fifth Supercoppa Italiana title by a score of 3–1 over Juventus. Ciro Immobile was the top goalscorer in Serie A, winning the European Golden Shoe and tying the all-time league record with 36 goals.