Îles de la Madeleine, Îles-de-la-Madeleine, Iles de la Madeleine or Les Îles-de-la-Madeleine may refer to:
- Magdalen Islands (French: les Îles de la Madeleine) in Canada
- Les Îles-de-la-Madeleine, Quebec, municipality of Magdalen Islands
- Îles-de-la-Madeleine (federal electoral district)
- Îles-de-la-Madeleine (provincial electoral district)
- Îles-de-la-Madeleine Airport
- Les Îles-de-la-Madeleine Regional County Municipality
- Urban agglomeration of Les Îles-de-la-Madeleine
- Gaspésie–Îles-de-la-Madeleine, administrative region of Quebec, Canada
- Gaspésie—Les Îles-de-la-Madeleine, federal electoral district in Quebec, Canada
- Bonaventure—Gaspé—Îles-de-la-Madeleine—Pabok, former electoral district in Quebec
- Bonaventure—Îles-de-la-Madeleine, former electoral district in Quebec
- Îles de la Madeleine (Senegal), uninhabited islands off the shore of Dakar