Princess Amelia of Great Britain (1711–1786), daughter of George II of Great Britain
Princess Amelia of the United Kingdom (1783–1810), daughter of George III of the United Kingdom
Princess Amélie Louise of Arenberg (1789 - 1823), member of the Palatinate-Birkenfeld-Gelnhausen line of the House of Wittelsbach, grandmother of Empress Elisabeth of Austria
Princess Louise Amelie of Baden (1811 - 1854), daughter of Karl, Grand Duke of Baden and his wife Stéphanie de Beauharnais
Princess Marie Amelie of Baden (1817 - 1888), youngest daughter of Karl, Grand Duke of Baden and Stephanie de Beauharnais, the adopted daughter of Napoleon I of France
Other
HMS Princess Amelia, ships of the Royal Navy named after one of the above
Princess Amelia (1634 ship), a Dutch West India Company ship
Amelia Wil Tesla Seyruun, a character from the light novel series Slayers