The following is a list of counts of Auxerre:
- Ermenaud I of Auxerre c.758
- [Ermenaud II of Auxerre] ?
- Ermenaud III of Auxerre c. 840
- Jouvert of Auxerre c. 853
- Adelaide I of Auxerre (daughter) 853-864
- Conrad I of Aargau , duke of Transjuran Burgundy 859-864 (married to Adelaide)
- Robert the Strong 864-866 (married to Adelaide) (king
- Conrad I of Auxerre (son) 853-876 (Conrad II)
- Hug the Abbot (son of Adelaide) 876-886
- Adelaide II of Burgundy (daughter of Conrad I) 921-936
- Richard of Gorze 886-921 (married with Adelaide II)
- Raoul I of Gorze (son) 821-936
- To France 936-971
- Heribert of Auxerre 971-996 (son of the king Hugues the great of France)
- Eudes Henri of Auxerre (brother) 996-1002
- Adelaide of Auxerre (daughter of king Robert II of France), countess of Auxerre
- Renaud I of Nevers (son of Landri, lord of Monceaux and Maers ) 1031-1040 count of Nevers (married to Adelaide)
- Guillaume I de Nevers (son) 1040-1083 (count of Auxerre, Tonnerre and Nevers)
- Renaud II of Nevers (son) 1083-1097 (count of Auxerre and Nevers)
- Guillaume II of Nevers (son) 1097-1148 (count of Auxerre, Tonnerre and Nevers)
- Guillaume III of Nevers (son) 1148-1161 (count of Auxerre, Tonnerre and Nevers)
- Guillaume IV of Nevers (son) 1161-1168 (count of Auxerre, Tonnerre and Nevers)
- Guy I of Nevers (brother) 1168-1175 (count of Tonnerre, Auxerre and Nevers)
- Guillaume V of Nevers (son) 1175-1181 (count of Auxerre, Tonnerre and Nevers)
- Agnes I of Nevers (daughter) 1181-1192
- Pierre of Courtenay 1184-1218 (married to Agnes)
- Mahault I of Coutenay (daughter) 1218-1257
- Herve of Donzy 1218-1257 (married to Mahault)
- Agnes II of Donzy (daughter) 1218-1225 (deceased before her mother)
- Guy II of Chatillon , count of Saint Pol 1223-1225 (married to Agnes II)
- Gaucher of Chatillon (son) ? (deceased)
- Yolande of Chatillon (daughter) ?-1254
- Archambaud of Dampierre ? -1254 (Archambaud X lord of Bourbon) (married to Yolande)
- Mahaut of Dampierre (daughter) 1257-1262
- Eudes of Burgundy 1257-1261 (married to Mahaut)
- Alix of Burgundy (daughter) 1261-1290
- Jean I of Chalon 1273-1290 (married to Alix)
- Guillaume V of Chalon the Great (son) 1290-1304
- Jean II of Chalon (son) 1304-1361
- Jean III of Chalon (son) 1361-1370
- Jean IV Esthier of Chalon (son) 1370
- Sold to France 1370