| The teams of FFN under a banner |
| ROYAL YPRES SWIMMING CLUB |
| ASL CANETONS LILLERS BIS |
| The teams of FFN |
| HAUTS-DE-FRANCE |
| 23706200156 - CALAIS NATATION |
| 23706200455 - DAUPHINS ST-OMER |
| 23706201032 - CN DIVION |
| 23706201078 - CN COURRIÈRES |
| 23706200163 - RACING CLUB ARRAS |
| 23705900688 - OLYMPIQUE GRANDE-SYNTHE |
| 23705900023 - PELICAN CLUB DE VALENCIENNES |
| 23706202679 - AQUATIS NATATION VITRY |
| 23706202637 - OMNI SPORTS AIROIS-SECTION NAT |
| 23706201468 - TRITONS LUMBRES |
| 23706200340 - A S LILLERS NATATION |
| 23706200374 - SC BOULOGNE-SUR-MER |
| ILE-DE-FRANCE |
| 11309200594 - S.M MONTROUGE |