The 2025–26 Serie A season, the 124th edition of Italy's top football division, ran from 23 August 2025 to 24 May 2026 and saw Inter Milan clinch their 21st title on 3 May 2026 with a 2–0 home win over Parma, dethroning defending champions Napoli. A groundbreaking fixture between Milan and Como was scheduled for Perth, Australia, which would have marked the first top-five European league match played outside Europe, but it was cancelled due to what organizers described as "unacceptable demands" from the Asian Football Confederation. The 20-team league welcomed back Sassuolo, Pisa (returning after a 34-year absence), and Cremonese, while Monza, Venezia, and Empoli were relegated to Serie B. The campaign also featured notable disciplinary records, with Fiorentina's Marin Pongračić receiving the most yellow cards (12) and Lazio the most red cards (9), while champions Inter Milan finished with a perfect zero red cards.