Burgundian can refer to any of the following:

• The Burgundian language, an Oïl language also known as Bourguignon spoken in the region of Burgundy. It is one of the Languages of France. Sometimes the Franc-Comtois language is referred to as part of the Burgundian group.
• Burgundians, an ethnic group
• Someone from Burgundy
• Burgundian (party), a political faction in early 15th century during the Hundred Years' War.

History of France

Bourgondisch | Bourguignon