Canton de Couiza
De Canton de Couiza war bis Mäerz 2015 eng franséisch administrativ Andeelung am Arrondissement Limoux, am Departement Aude an der Regioun Occitanie. Bei der Kantonalreform vun 2014 gouf de Kanton ofgeschaaft.

Gemengen am Kanton 
 
| Antugnac || align="right" | 266 || align="right" | 11190 || align="right" | 11010
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| Arques || align="right" | 199 || align="right" | 11190 || align="right" | 11015
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| Bugarach || align="right" | 176 || align="right" | 11190 || align="right" | 11055
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| Camps-sur-l'Agly || align="right" | 60 || align="right" | 11190 || align="right" | 11065
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| Cassaignes || align="right" | 49 || align="right" | 11190 || align="right" | 11073
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| Conilhac-de-la-Montagne || align="right" | 45 || align="right" | 11190 || align="right" | 11097
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| Couiza || align="right" | 1 194 || align="right" | 11190 || align="right" | 11103
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| Coustaussa || align="right" | 49 || align="right" | 11190 || align="right" | 11109
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| Cubières-sur-Cinoble || align="right" | 64 || align="right" | 11190 || align="right" | 11112
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| Fourtou || align="right" | 53 || align="right" | 11190 || align="right" | 11155
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| Luc-sur-Aude || align="right" | 173 || align="right" | 11190 || align="right" | 11209
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| Missègre || align="right" | 66 || align="right" | 11580 || align="right" | 11235
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| Montazels || align="right" | 469 || align="right" | 11190 || align="right" | 11240
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| Peyrolles || align="right" | 57 || align="right" | 11190 || align="right" | 11287
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| Rennes-le-Château || align="right" | 111 || align="right" | 11190 || align="right" | 11309
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| Rennes-les-Bains || align="right" | 159 || align="right" | 11190 || align="right" | 11310
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| Roquetaillade || align="right" | 192 || align="right" | 11300 || align="right" | 11323
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| La Serpent || align="right" | 77 || align="right" | 11190 || align="right" | 11376
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| Serres || align="right" | 58 || align="right" | 11190 || align="right" | 11377
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| Sougraigne || align="right" | 54 || align="right" | 11190 || align="right" | 11381
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| Terroles || align="right" | 15 || align="right" | 11580 || align="right" | 11389
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| Valmigère || align="right" | 25 || align="right" | 11580 || align="right" | 11402
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Couiza