2021 Tipperary Senior Football Championship
| Teams | 16 | ||
|---|---|---|---|
| Sponsor | FBD Insurance | ||
| Champions | Loughmore–Castleiney (15th title) Willie Eviston (captain) Frankie McGrath (manager) | ||
| Runners-up | Clonmel Commercials Jamie Peters (captain) Charlie McGeever (manager) | ||
| Relegated | Moyne–Templetuohy | ||
| |||
The 2021 Tipperary Senior Football Championship was the 131st staging of the Tipperary Senior Football Championship since its establishment by the Tipperary County Board in 1887.
Clonmel Commercials were the defending champions but lost in the final to Loughmore–Castleiney.