William of Auvergne may refer to:

• William of Auvergne, Bishop of Paris (1228–1249)
• William IV of Auvergne (989–1016) (also called William I or V)
• William V of Auvergne (1032–1064) (also called William II or VI)
• William VI of Auvergne (1096–1136) (also called William III or VII)
• William VII the Young of Auvergne (1143 – c. 1155) (also called William IV or VIII) (remained Count-Dauphin of Auvergne)
• William VIII the Old, count of Auvergne (1155–1182) (also called William VII or IX; overthrew his nephew in 1155 and took over most of the county)
• William IX of Auvergne (1194–1195) (not always listed as a count, sometimes William X or XI)
• William X of Auvergne (1224–1246) (sometimes William XI or XII)
• William XI of Auvergne (1277–1279) (sometimes William XII or XIII)
• William XII of Auvergne (1325–1332) (sometimes William XIII or XIV)

See also

• Rulers of Auvergne