Liste exhaustive des communes composant le département:

Accolay (89460) Aigremont (89800) Aillant-sur-Tholon (89110) Aisy-sur-Armançon (89390) Ancy-le-Franc (89160) Ancy-le-Libre (89160) Andryes (89480) Angely (89440) Annay-la-Côte (89200) Annay-sur-Serein (89310) Annéot (89200) Annoux (89440) Appoigny (89380) Arces-Dilo (89320) Arcy-sur-Cure (89270) Argentenay (89160) Argenteuil-sur-Armançon (89160) Armeau (89500) Arthonnay (89740) Asnières-sous-Bois (89660) Asquins (89450) Athie (89440) Augy (89290) Auxerre (89000) Avallon (89200) Bagneaux (89190) Baon (89430) Bassou (89400) Bazarnes (89460) Beaumont (89250) Beauvilliers (89630) Beauvoir (89240) Beine (89800) Bellechaume (89210) La Belliole (89150) Béon (89410) Bernouil (89360) Béru (89700) Bessy-sur-Cure (89270) Beugnon (89570) Bierry-les-Belles-Fontaines (89420) Blacy (89440) Blannay (89200) Bleigny-le-Carreau (89230) Bléneau (89220) Boeurs-en-Othe (89770) Bois-d'Arcy (89660) Bonnard (89400) Les Bordes (89500) Branches (89113) Brannay (89150) Brienon-sur-Armançon (89210) Brion (89400) Brosses (89660) Bussières (89630) Bussy-en-Othe (89400) Bussy-le-Repos (89500) Butteaux (89360) Carisey (89360) La Celle-Saint-Cyr (89116) Censy (89310) Cérilly (89320) Cerisiers (89320) Cézy (89410) Chablis (89800) Chailley (89770) Chambeugle (89120) Chamoux (89660) Champcevrais (89220) Champignelles (89350) Champigny (89340) Champlay (89300) Champlost (89210) Champs-sur-Yonne (89290) Champvallon (89710) Chamvres (89300) La Chapelle-sur-Oreuse (89260) La Chapelle-Vaupelteigne (89800) Charbuy (89113) Charentenay (89580) Charmoy (89400) Charny (89120) Chassignelles (89160) Chassy (89110) Chastellux-sur-Cure (89630) Châtel-Censoir (89660) Châtel-Gérard (89310) Chaumont (89340) Chaumot (89500) Chemilly-sur-Serein (89800) Chemilly-sur-Yonne (89250) Chêne-Arnoult (89120) Cheney (89700) Cheny (89400) Chéroy (89690) Chéu (89600) Chevannes (89240) Chevillon (89120) Chichée (89800) Chichery (89400) Chigy (89190) Chitry (89530) Cisery (89420) Les Clérimois (89190) Collan (89700) Collemiers (89100) Compigny (89140) Cornant (89500) Coulangeron (89580) Coulanges-la-Vineuse (89580) Coulanges-sur-Yonne (89480) Coulours (89320) Courgenay (89190) Courgis (89800) Courlon-sur-Yonne (89140) Courson-les-Carrières (89560) Courtoin (89150) Courtois-sur-Yonne (89100) Coutarnoux (89440) Crain (89480) Cravant (89460) Cruzy-le-Châtel (89740) Cry (89390) Cudot (89116) Cussy-les-Forges (89420) Cuy (89140) Dannemoine (89700) Dicy (89120) Diges (89240) Dissangis (89440) Dixmont (89500) Dollot (89150) Domats (89150) Domecy-sur-Cure (89450) Domecy-sur-le-Vault (89200) Dracy (89130) Druyes-les-Belles-Fontaines (89560) Dyé (89360) Égleny (89240) Égriselles-le-Bocage (89500) Épineau-les-Voves (89400) Épineuil (89700) Escamps (89240) Escolives-Sainte-Camille (89290) Esnon (89210) Étais-la-Sauvin (89480) Étaule (89200) Étigny (89510) Étivey (89310) Évry (89140) La Ferté-Loupière (89110) Festigny (89480) Flacy (89190) Fleury-la-Vallée (89113) Fleys (89800) Flogny-la-Chapelle (89360) Foissy-lès-Vézelay (89450) Foissy-sur-Vanne (89190) Fontaine-la-Gaillarde (89100) Fontaines (89130) Fontenailles (89560) Fontenay-près-Chablis (89800) Fontenay-près-Vézelay (89450) Fontenay-sous-Fouronnes (89660) Fontenouilles (89120) Fontenoy (89520) Fouchères (89150) Fournaudin (89320) Fouronnes (89560) Fresnes (89310) Fulvy (89160) Germigny (89600) Gigny (89160) Girolles (89200) Gisy-les-Nobles (89140) Givry (89200) Gland (89740) Grandchamp (89350) Grimault (89310) Gron (89100) Guerchy (89113) Guillon (89420) Gurgy (89250) Gy-l'Évêque (89580) Hauterive (89250) Héry (89550) Irancy (89290) Island (89200) L' Isle-sur-Serein (89440) Jaulges (89360) Joigny (89300) Jouancy (89310) Joux-la-Ville (89440) Jouy (89150) Jully (89160) Junay (89700) Jussy (89290) Laduz (89110) Lailly (89190) Lain (89560) Lainsecq (89520) Lalande (89130) Laroche-Saint-Cydroine (89400) Lasson (89570) Lavau (89170) Leugny (89130) Levis (89520) Lézinnes (89160) Lichères-près-Aigremont (89800) Lichères-sur-Yonne (89660) Lignorelles (89800) Ligny-le-Châtel (89144) Lindry (89240) Lixy (89140) Looze (89300) Lucy-le-Bois (89200) Lucy-sur-Cure (89270) Lucy-sur-Yonne (89480) Magny (89200) Maillot (89100) Mailly-la-Ville (89270) Mailly-le-Château (89660) Malay-le-Grand (89100) Malay-le-Petit (89100) Malicorne (89120) Maligny (89800) Marchais-Beton (89120) Marmeaux (89420) Marsangy (89500) Massangis (89440) Mélisey (89430) Menades (89450) Mercy (89210) Méré (89144) Merry-la-Vallée (89110) Merry-Sec (89560) Merry-sur-Yonne (89660) Mézilles (89130) Michery (89140) Migé (89580) Migennes (89400) Môlay (89310) Molesmes (89560) Molinons (89190) Molosmes (89700) Monéteau (89470) Mont-Saint-Sulpice (89250) Montacher-Villegardin (89150) Montigny-la-Resle (89230) Montillot (89660) Montréal (89420) Mouffy (89560) Moulins-en-Tonnerrois (89310) Moulins-sur-Ouanne (89130) Moutiers-en-Puisaye (89520) Nailly (89100) Neuilly (89113) Neuvy-Sautour (89570) Nitry (89310) Noé (89320) Noyers (89310) Nuits (89390) Les Ormes (89110) Ormoy (89400) Ouanne (89560) Pacy-sur-Armançon (89160) Pailly (89140) Parly (89240) Paron (89100) Paroy-en-Othe (89210) Paroy-sur-Tholon (89300) Pasilly (89310) Passy (89510) Perceneige (89260) Percey (89360) Perreux (89120) Perrigny (89000) Perrigny-sur-Armançon (89390) Pierre-Perthuis (89450) Piffonds (89330) Pimelles (89740) Pisy (89420) Plessis-Saint-Jean (89140) Poilly-sur-Serein (89310) Poilly-sur-Tholon (89110) Pont-sur-Vanne (89190) Pont-sur-Yonne (89140) Pontaubert (89200) Pontigny (89230) La Postolle (89260) Pourrain (89240) Précy-le-Sec (89440) Précy-sur-Vrin (89116) Prégilbert (89460) Préhy (89800) Provency (89200) Prunoy (89120) Quarré-les-Tombes (89630) Quenne (89290) Quincerot (89740) Ravières (89390) Roffey (89700) Rogny-les-Sept-Écluses (89220) Ronchères (89170) Rosoy (89100) Rousson (89500) Rouvray (89230) Rugny (89430) Sacy (89270) Sainpuits (89520) Saint-Agnan (89340) Saint-André-en-Terre-Plaine (89420) Saint-Aubin-Château-Neuf (89110) Saint-Aubin-sur-Yonne (89300) Saint-Brancher (89630) Saint-Bris-le-Vineux (89530) Saint-Clément (89100) Saint-Cyr-les-Colons (89800) Saint-Denis-lès-Sens (89100) Saint-Denis-sur-Ouanne (89120) Saint-Fargeau (89170) Saint-Florentin (89600) Saint-Georges-sur-Baulche (89000) Saint-Germain-des-Champs (89630) Saint-Julien-du-Sault (89330) Saint-Léger-Vauban (89630) Saint-Loup-d'Ordon (89330) Saint-Martin-d'Ordon (89330) Saint-Martin-des-Champs (89170) Saint-Martin-du-Tertre (89100) Saint-Martin-sur-Armançon (89700) Saint-Martin-sur-Ocre (89110) Saint-Martin-sur-Ouanne (89120) Saint-Maurice-aux-Riches-Hommes (89190) Saint-Maurice-le-Vieil (89110) Saint-Maurice-Thizouaille (89110) Saint-Moré (89270) Saint-Père (89450) Saint-Privé (89220) Saint-Romain-le-Preux (89116) Saint-Sauveur-en-Puisaye (89520) Saint-Sérotin (89140) Saint-Valérien (89150) Sainte-Colombe (89440) Sainte-Colombe-sur-Loing (89520) Sainte-Magnance (89420) Sainte-Pallaye (89460) Sainte-Vertu (89310) Saints-en-Puisaye (89520) Saligny (89100) Sambourg (89160) Santigny (89420) Sarry (89310) Sauvigny-le-Beuréal (89420) Sauvigny-le-Bois (89200) Savigny-en-Terre-Plaine (89420) Savigny-sur-Clairis (89150) Sceaux (89420) Seignelay (89250) Sementron (89560) Senan (89710) Sennevoy-le-Bas (89160) Sennevoy-le-Haut (89160) Sens (89100) Sépeaux (89116) Serbonnes (89140) Sergines (89140) Sermizelles (89200) Serrigny (89700) Sery (89270) Les Sièges (89190) Sommecaise (89110) Sormery (89570) Soucy (89100) Sougères-en-Puisaye (89520) Soumaintrain (89570) Stigny (89160) Subligny (89100) Taingy (89560) Talcy (89420) Tanlay (89430) Tannerre-en-Puisaye (89350) Tharoiseau (89450) Tharot (89200) Theil-sur-Vanne (89320) Thizy (89420) Thorey (89430) Thorigny-sur-Oreuse (89260) Thory (89200) Thury (89520) Tissey (89700) Tonnerre (89700) Toucy (89130) Treigny (89520) Trévilly (89420) Trichey (89430) Tronchoy (89700) Trucy-sur-Yonne (89460) Turny (89570) Val-de-Mercy (89580) Vallan (89580) Vallery (89150) Vareilles (89320) Varennes (89144) Vassy-sous-Pisy (89420) Vaudeurs (89320) Vault-de-Lugny (89200) Vaumort (89320) Venizy (89210) Venouse (89230) Venoy (89290) Vergigny (89600) Verlin (89330) Vermenton (89270) Vernoy (89150) Véron (89510) Vézannes (89700) Vézelay (89450) Vézinnes (89700) Vignes (89420) Villeblevin (89340) Villebougis (89150) Villechétive (89320) Villecien (89300) Villefargeau (89240) Villefranche (89120) Villemanoche (89140) Villemer (89113) Villenavotte (89140) Villeneuve-l'Archevêque (89190) Villeneuve-la-Dondagre (89150) Villeneuve-la-Guyard (89340) Villeneuve-les-Genêts (89350) Villeneuve-Saint-Salves (89230) Villeneuve-sur-Yonne (89500) Villeperrot (89140) Villeroy (89100) Villethierry (89140) Villevallier (89330) Villiers-les-Hauts (89160) Villiers-Louis (89320) Villiers-Saint-Benoît (89130) Villiers-sur-Tholon (89110) Villiers-Vineux (89360) Villon (89740) Villy (89800) Vincelles (89290) Vincelottes (89290) Vinneuf (89140) Vireaux (89160) Viviers (89700) Voisines (89260) Volgré (89710) Voutenay-sur-Cure (89270) Yrouerre (89700)