William II

• Wilhelm II (disambiguation)
• Willem II (disambiguation)
• William II Jordan
• William II Longespee
• William II Sánchez of Gascony
• William II d'Estouteville
• William II de La Marck
• William II de Soules
• William II of Agen
• William II of Bimbia
• William II of Bures
• William II of Cagliari
• William II of Dampierre
• William II of England
• William II of Holland
• William II of Normandy
• William II of Scotland
• William II of Sicily
• William II of Villehardouin
• William II of Württemberg
• William II of the Netherlands
• William II, Count of Besalú
• William II, Count of Burgundy
• William II, Count of Hainaut
• William II, Count of Nevers
• William II, Count of Perche
• William II, Count of Provence
• William II, Duke of Apulia
• William II, Duke of Aquitaine
• William II, Duke of Athens
• William II, Duke of Bavaria
• William II, Duke of Brunswick-Calenberg-Göttingen
• William II, Duke of Brunswick-Lüneburg
• William II, Duke of Jülich
• William II, Earl of Ross
• William II, German Emperor
• William II, Landgrave of Hesse
• William II, Landgrave of Hesse-Wanfried-Rheinfels
• William II, Lord of Béthune
• William II, Lord of Egmond
• William II, Margrave of Meissen
• William II, Marquess of Montferrat
• William II, Marquis of Namur
• William II, Prince of Nassau-Dillenburg
• William II, Prince of Orange
• William II, Princely count of Henneberg-Schleusingen
• William de Warenne, 2nd Earl of Surrey
• William de Wickwane