1921 All-Ireland Senior Hurling Championship
|Dates||8 May 1921 - 4 March 1923|
|Winning team||Limerick (3rd win)|
|No. matches played||8|
|All-Star Team||See here|
The All-Ireland Senior Hurling Championship 1921 was the 35th series of the All-Ireland Senior Hurling Championship, Ireland's premier hurling knock-out competition. Limerick won the championship, beating Dublin 8-5 to 3-2 in the final.
Semi-final: (1 match) This was a lone match which saw the winners of the Munster championship play Galway who received a bye to this stage. One team was eliminated at this stage while the winning team advanced to the final.
Final: (1 match) The winners of the lone semi-final played the winners of the Leinste championship. The winners were declared All-Ireland champions.
|4 March 1923 Final||Limerick||8-5 – 3-2||Dublin||Croke Park|
|B McConkey 4-0, W Gleeson 2-2, T McGrath 2-1, W Hough 0-1, G Howard 0-1.||B Mockler 1-1, M Neville 1-0, Unknown 1-0, T Hayes 0-1.||Attendance: 19,000
Referee: W Walsh (Waterford)
- "All-Ireland Senior Hurling Championship Roll of Honour". The GAA website. Archived from the original on 5 September 2011. Retrieved 28 July 2011.
- Corry, Eoghan, The GAA Book of Lists (Hodder Headline Ireland, 2005).
- Donegan, Des, The Complete Handbook of Gaelic Games (DBA Publications Limited, 2005).