This region has 160 cantons.
| Code | Name | Central office |
|---|---|---|
| 0201 | Bohain-en-Vermandois | Bohain-en-Vermandois |
| 0202 | Château-Thierry | Château-Thierry |
| 0203 | Chauny | Chauny |
| 0204 | Essômes-sur-Marne | Essômes-sur-Marne |
| 0205 | Fère-en-Tardenois | Fère-en-Tardenois |
This region has 26 arrondissements.
| Code | Name | Administrative seat |
|---|---|---|
| 021 | Château-Thierry | Château-Thierry |
| 022 | Laon | Laon |
| 023 | Saint-Quentin | Saint-Quentin |
| 024 | Soissons | Soissons |
| 025 | Vervins | Vervins |
This region has 5 departmental collectivities.