| Census Divisions1 – January 1, 2021 | |
|---|---|
| (in alphabetical order) | |
| Name | Code |
| Abitibi | 88 |
| Abitibi-Ouest | 87 |
| Acton | 48 |
| Antoine-Labelle | 79 |
| Argenteuil | 76 |
| Arthabaska | 39 |
| Avignon | 06 |
| Beauce-Centre | 27 |
| Beauce-Sartigan | 29 |
| Beauharnois-Salaberry | 70 |
| Bécancour | 38 |
| Bellechasse | 19 |
| Bonaventure | 05 |
| Brome-Missisquoi | 46 |
| Charlevoix | 16 |
| Charlevoix-Est | 15 |
| Coaticook | 44 |
| D'Autray | 52 |
| Deux-Montagnes | 72 |
| Drummond | 49 |
| Francheville2 | 37 |
| Gatineau | 81 |
| Joliette | 61 |
| Kamouraska | 14 |
| La Côte-de-Beaupré | 21 |
| La Côte-de-Gaspé | 03 |
| La Haute-Côte-Nord | 95 |
| La Haute-Gaspésie | 04 |
| La Haute-Yamaska | 47 |
| La Jacques-Cartier | 22 |
| La Matanie | 08 |
| La Matapédia | 07 |
| La Mitis | 09 |
| La Nouvelle-Beauce | 26 |
| La Rivière-du-Nord | 75 |
| La Tuque | 90 |
| La Vallée-de-la-Gatineau | 83 |
| La Vallée-de-l'Or | 89 |
| La Vallée-du-Richelieu | 57 |
| Lac-Saint-Jean-Est | 93 |
| L'Assomption | 60 |
| Laval | 65 |
| Le Domaine-du-Roy | 91 |
| Le Granit | 30 |
| Le Haut-Richelieu | 56 |
| Le Haut-Saint-François | 41 |
| Le Haut-Saint-Laurent | 69 |
| Le Rocher-Percé | 02 |
| Le Saguenay-et-son-Fjord3 | 94 |
| Le Val-Saint-François | 42 |
| L'Érable | 32 |
| Les Appalaches | 31 |
| Les Basques | 11 |
| Les Collines-de-l'Outaouais | 82 |
| Les Etchemins | 28 |
| Communauté maritime des Îles-de-la-Madeleine | 01 |
| Les Jardins-de-Napierville | 68 |
| Les Laurentides | 78 |
| Les Maskoutains | 54 |
| Les Moulins | 64 |
| Les Pays-d'en-Haut | 77 |
| Les Sources | 40 |
| Lévis | 25 |
| L'Île-d'Orléans | 20 |
| L'Islet | 17 |
| Longueuil | 58 |
| Lotbinière | 33 |
| Manicouagan | 96 |
| Marguerite-D'Youville | 59 |
| Maria-Chapdelaine | 92 |
| Maskinongé | 51 |
| Matawinie | 62 |
| Mékinac | 35 |
| Memphrémagog | 45 |
| Minganie–Le Golfe-du-Saint-Laurent4 | 98 |
| Mirabel | 74 |
| Montcalm | 63 |
| Montmagny | 18 |
| Montréal | 66 |
| Nicolet-Yamaska | 50 |
| Nord-du-Québec5 | 99 |
| Papineau | 80 |
| Pierre-De Saurel | 53 |
| Pontiac | 84 |
| Portneuf | 34 |
| Québec | 23 |
| Rimouski-Neigette | 10 |
| Rivière-du-Loup | 12 |
| Roussillon | 67 |
| Rouville | 55 |
| Rouyn-Noranda | 86 |
| Sept-Rivières–Caniapiscau6 | 97 |
| Shawinigan | 36 |
| Sherbrooke | 43 |
| Témiscamingue | 85 |
| Témiscouata | 13 |
| Thérèse-De Blainville | 73 |
| Vaudreuil-Soulanges | 71 |
| 1. Census divisions correspond to regional county municipalities (RCM) and territories equivalent to an RCM. | |
| 2. Consolidation of the geographic RCM of Trois-Rivières (371) and the RCM of Les Chenaux (372). | |
| 3. Consolidation of the geographic RCM of Saguenay (941) and the RCM of Le Fjord-du-Saguenay (942). | |
| 4. Consolidation of the RCM of Minganie (981) and the RCM of Le Golfe-du-Saint-Laurent (982). | |
| 5. Consolidation of the geographics RCM of the Kativik Regional Government (992), Eeyou Istchee (993) and Jamésie (991). | |
| 6. Consolidation of the RCM of Sept-Rivières (971) and the RCM of Caniapiscau (972). | |
| Source: Institut de la statistique du Québec, Territorial Division Directory. | |