1999–2000 All-Ireland Senior Club Hurling Championship
The 1999–00 All-Ireland Senior Club Hurling Championship was the 30th staging of the All-Ireland Senior Club Hurling Championship, the Gaelic Athletic Association's premier inter-county club hurling tournament. The championship began on 17 October 1999 and ended on 17 March 2000.
St. Joseph's Doora-Barefield were the defending champions.
On 17 March 2002, Athenry won the championship following a 0-16 to 0-12 defeat of St. Joseph's Doora-Barefield in the All-Ireland final. This was their third All-Ireland title, their first in three championship seasons.
Athenry's Eugene Cloonan was the championship's top scorer with 3-24.
Results
Connacht Senior Club Hurling Championship
First roundQuarter-final
Semi-final
Final
Leinster Senior Club Hurling Championship
First roundQuarter-finals
Semi-finals
Final
Munster Senior Club Hurling Championship
Quarter-finalsSemi-finals
Final
Ulster Senior Club Hurling Championship
Semi-finalsFinal
All-Ireland Senior Club Hurling Championship
Quarter-finalSemi-finals
Final
Championship statistics
Top scorers
;Top scorers overall| Rank | Player | County | Tally | Total | Matches | Average |
| 1 | Eugene Cloonan | Athenry | 3-24 | 33 | 4 | 8.25 |
| 2 | Conor McCambridge | Ruairí Óg | 2-24 | 30 | 5 | 6.00 |
| 3 | Ollie Collins | Lavey | 1-18 | 21 | 2 | 10.50 |
| 4 | Tommy Dunne | Toomevara | 1-17 | 20 | 3 | 6.66 |
| 4 | Paul Flynn | Ballygunner | 1-17 | 20 | 3 | 6.66 |
| 5 | Seánie McMahon | St. Joseph's Doora-Barefield | 0-18 | 18 | 5 | 3.60 |
| 6 | Jamesie O'Connor | St. Joseph's Doora-Barefield | 0-17 | 17 | 5 | 3.40 |
| 7 | John O'Connor | St. Martin's | 3-05 | 14 | 2 | 7.00 |
| 7 | Paul Seevers | Tubbercurry | 1-11 | 14 | 1 | 14.00 |
| 7 | Johnny Cunnane | Tooreen | 1-11 | 14 | 2 | 7.00 |
;Top scorers in a single game
| Rank | Player | County | Tally | Total | Opposition |
| 1 | Ollie Collins | Lavey | 1-12 | 15 | Ruairí Óg |
| 2 | Paul Seevers | Tubbercurry | 1-11 | 14 | St. Mary's Kiltoghert |
| 3 | Michael Moran | Kiltegan | 3-02 | 11 | Erin's Own |
| 4 | Tommy Dunne | Toomevara | 1-07 | 10 | Ahane |
| 5 | Eugene Cloonan | Athenry | 2-03 | 9 | Birr |
| 5 | Eugene Cloonan | Athenry | 2-03 | 9 | Birr |
| 5 | Ray Heffernan | Glenmore | 1-06 | 9 | Lough Lene Gaels |
| 5 | Conor McCambridge | Lavey | 1-06 | 9 | Ruairí Óg |
| 5 | Eugene Cloonan | Athenry | 1-06 | 9 | St. Gabriel's |
| 5 | Paul Flynn | Ballygunner | 0-09 | 9 | Blackrock |
| 5 | Eugene Cloonan | Athenry | 0-09 | 9 | St. Joseph's Doora-Barefield |
| 5 | Johnny Cunnane | Tooreen | 0-09 | 9 | St. Dominic's |