The All-Ireland Senior Hurling Championship 1906 was the 20th series of the All-Ireland Senior Hurling Championship, Ireland's premier hurling knock-out competition.
Tipperary won the championship, beating Dublin 3-16 to 3-8 in the final.
One team is eliminated at this stage while the winners advance to the semi-finals.
Semi-finals: (2 matches) The winners of the lone quarter-final join the Munster and Connacht representatives and London, who receive a bye to this stage of the championship, to make up the semi-final pairings.
Final: (1 match) The winners of the two semi-finals contest this game with the winners being declared All-Ireland champions.