| Club | AVG | Total | HIG | LOW |
|---|---|---|---|---|
 Leinster | 25,086 | 75,259 | 42,041 | 15,080 |
 Munster | 23,508 | 70,525 | 25,600 | 19,891 |
 Clermont Auvergne | 17,679 | 53,037 | 19,004 | 16,332 |
 Ulster | 17,024 | 51,071 | 17,923 | 15,466 |
 Toulouse | 16,713 | 50,140 | 18,780 | 15,100 |
 Racing CF | 16,129 | 48,388 | 20,275 | 10,113 |
La Rochelle | 15,726 | 47,178 | 16,000 | 15,500 |
Lyon OU | 14,570 | 43,711 | 15,517 | 13,446 |
 Harlequins | 13,538 | 40,613 | 13,808 | 13,205 |
 Northampton Saints | 13,036 | 39,108 | 13,735 | 12,603 |
Bath | 12,349 | 37,048 | 13,289 | 11,700 |
 Gloucester | 11,790 | 35,371 | 12,837 | 10,875 |
 Exeter Chiefs | 11,131 | 33,394 | 12,632 | 10,217 |
Montpellier | 10,523 | 31,568 | 11,366 | 9,900 |
 Sale Sharks | 8,295 | 24,885 | 11,090 | 6,087 |
 Saracens | 8,177 | 24,531 | 8,500 | 7,531 |
Glasgow Warriors | 7,168 | 21,503 | 7,351 | 6,801 |
Connacht | 7,048 | 21,145 | 8,129 | 6,229 |
Ospreys | 6,595 | 19,784 | 7,295 | 5,487 |
Benetton Treviso | 3,607 | 10,820 | 3,861 | 3,114 |
| Total | 12,985 | 779,079 |
AVG = Average,
HIG = Highest,
LOW = Lowest .