Les Îles-de-la-Madeleine Regional County Municipality
# Les Îles-de-la-Madeleine Regional County Municipality

Les Îles-de-la-Madeleine Regional County Municipality was a former regional county municipality and census division in the Gaspésie–Îles-de-la-Madeleine region of Quebec, Canada.

It was formed in 1981, and dissolved when all of its component municipalities amalgamated into the new Municipality of Les Îles-de-la-Madeleine on January 1, 2002, as part of the early 2000s municipal reorganization in Quebec.

Based on the last census prior to its dissolution, Les Îles-de-la-Madeleine consisted of:

| Name | Type/status | Land area in $km^2$ | 2001 population | 1996 population |
| - | - | - | - | - |
| Cap-aux-Meules | Village | 3.60 | 1659 | 1661 |
| Fatima | Municipality | 26.00 | 2686 | 2966 |
| Grande-Entrée | Municipality | 7.81 | 660 | 692 |
| Grosse-Île | Municipality | 37.30 | 543 | 567 |
| Havre-aux-Maisons | Municipality | 39.66 | 2057 | 2211 |
| L'Étang-du-Nord | Municipality | 25.76 | 2944 | 3087 |
| L'Île-du-Havre-Aubert | Municipality | 65.41 | 2275 | 2618 |
| Totals | | 205.53 | 12,824 | 13,802 |

Following a 2004 referendum, the municipality of Grosse-Île separated from Les Îles-de-la-Madeleine and was reestablished on January 1, 2006. It is no longer incorporated within any regional county municipality, but remains part of the urban agglomeration of Les Îles-de-la-Madeleine.

