John V
- Johann V, Duke of Mecklenburg-Schwerin
- John 5
- John 5 (guitarist)
- John V Palaiologos
- John V of Constantinople
- John V of Gaeta
- John V of Jerusalem
- John V of Naples
- John V of Portugal
- John V the Historian
- John V, Count of Armagnac
- John V, Count of Hoya
- John V, Count of Oldenburg
- John V, Count of Soissons
- John V, Count of Sponheim-Starkenburg
- John V, Duke of Brittany
- John V, Duke of Mecklenburg
- John V, Duke of Saxe-Lauenburg
- John V, Lord of Arkel
- John V, Margrave of Brandenburg-Salzwedel
- John V, Prince of Anhalt-Zerbst
- Patriarch John V of Alexandria
- Pope John V
