William V may refer to:
- William V, Duke of Aquitaine (969–1030)
- William V of Montpellier (1075–1121)
- William V, Count of Nevers (fl. 1175–1181)
- William V, Marquess of Montferrat (c. 1115–1191)
- William I, Duke of Bavaria (1330–1389), also William V of Holland
- Wilhelm, Duke of Jülich-Cleves-Berg (1516–1592)
- William V, Duke of Bavaria (1548–1626)
- William V, Landgrave of Hesse-Kassel (1602–1637)
- William V, Prince of Orange (1748–1806)
- Possible future regnal name for Prince William, Duke of Cambridge (born 1982), if he succeeds to the throne of the United Kingdom
Famous quotes containing the word william:
“Look Johnny, Spig just joined the Navy. I’m married to it. I run the mess hall. I swab the deck. I chip the rust. You’re afraid that they’ll kick Spig out of the Navy. I’m afraid that they won’t.”
—Frank Fenton, William Wister Haines, co-scenarist, and John Ford. Minne Wead (Maureen O’Hara)