2018–19 All-Ireland Senior Club Football Championship
| Dates | 21 October 2018 – 17 March 2019 | ||
|---|---|---|---|
| Teams | 32 | ||
| Sponsor | Allied Irish Bank | ||
| Champions | Corofin (4th title) Micheál Lundy & Ciarán McGrath (captain) | ||
| Runners-up | Dr Crokes | ||
| |||
The 2018–19 All-Ireland Senior Club Football Championship was the 49th annual Gaelic football club championship since its establishment in the 1970–71 season. The winning team received the Andy Merrigan Cup.
The defending champion was Corofin. Corofin defeated Nemo Rangers in the final on 17 March 2018 to retain the title. It was the club's fourth title.