1989–90 All-Ireland Senior Club Hurling Championship
The 1989–90 All-Ireland Senior Club Hurling Championship was the 20th staging of the All-Ireland Senior Club Hurling Championship, the Gaelic Athletic Association's premier inter-county club hurling tournament. The championship began on 24 September 1989 and ended on 17 March 1990.
Buffer's Alley were the defending champions, however, they failed to qualify for the championship.
On 17 March 1990, Ballyhale Shamrocks won the championship following a 1-16 to 0-16 defeat of Ballybrown in the All-Ireland final. This was their third All-Ireland title overall and their first in six championship seasons.Results
Semi-final
FinalFirst round
Quarter-finals
Semi-finals
FinalQuarter-finals
Semi-finals
FinalSemi-final
FinalQuarter-final
Semi-finals
Final;Top scorers overall
| Rank | Player | Club | Tally | Total | Matches | Average |
| 1 | Ger Fennelly | Ballyhale Shamrocks | 2-15 | 21 | 5 | 4.20 |
| 2 | Martin Wallace | Cuala | 6-02 | 20 | 4 | 5.00 |
| 3 | Olcan McFetridge | Loughgiel Shamrocks | 0-17 | 17 | 3 | 5.66 |
;Top scorers in a single game
| Rank | Player | Club | Tally | Total | Opposition |
| 1 | Kevin McManus | Portaferry | 4-00 | 12 | Dungiven |
| 1 | Joe Henry | Tooreen | 1-09 | 12 | Oran |
| 2 | Brendan Coulter | Portaferry | 2-04 | 10 | Dungiven |
| 3 | Martin Wallace | Cuala | 3-00 | 9 | Lusmagh |
| 3 | John Buckley | Glen Rovers | 2-03 | 9 | Ballyduff |
| 3 | Olcan McFetridge | Loughgiel Shamrocks | 0-09 | 9 | Portaferry |
| 3 | Michael McGrath | Sarsfields | 0-09 | 9 | Ballyhale Shamrocks |
| 4 | Ger Fennelly | Ballyhale Shamrocks | 1-05 | 8 | Ballybrown |
| 4 | Mick Burke | Desmonds | 0-08 | 8 | Loughgiel Shamrocks |
