1956–57 Eredivisie
The 1956–57 season of the Eredivisie was the first edition of a national professional men's football team competition in the Netherlands. It was contested by 18 teams, and Ajax won the championship.
Attendances
| # | Club | Average | Change |
| 1 | Feijenoord | 42,559 | +20.8 |
| 2 | Amsterdam | 18,324 | +27.9 |
| 3 | Ajax | 18,000 | +12.9 |
| 4 | Sparta | 16,059 | +6.2 |
| 5 | Enschede | 15,765 | +7.2 |
| 6 | Fortuna | 13,588 | +21.3 |
| 7 | PSV | 12,294 | +14.8 |
| 8 | DOS | 12,147 | +21.3 |
| 9 | GVAV | 11,688 | +26.3 |
| 10 | Willem II | 10,794 | +10.9 |
| 11 | NAC | 10,029 | +3.3 |
| 12 | BVV | 10,012 | +2.8 |
| 13 | MVV | 9,500 | +8.8 |
| 14 | Eindhoven | 9,235 | 0.0 |
| 15 | Elinkwijk | 9,176 | −8.2 |
| 16 | Rapid | 7,776 | −7.9 |
| 17 | VVV | 7,088 | −1.6 |
| 18 | NOAD | 7,059 | +18.4 |
Source: