HMS Princess Royal
HMS Princess Royal or Princes Royal is the name of the following ships:
- Ossory (1682) , a ship of the line, renamed Prince in 1705 , Princess in 1716 and Princess Royal in 1728 , canceled in 1773
- Princess Royal (1739) , a Royal Navy ship with 24 guns, sold in 1750
- HMS Princess Royal (1773) , a Royal Navy ship, wrecked in 1807
- HMS Princess Royal (1853) , a Royal Navy ship of the line, sold in 1872
- HMS Princess Royal (1911) , a Lion-class battle cruiser, sold for demolition in 1922