Louise of Prussia
Louise of Prussia may refer to:
- Princess Louise of Prussia (1770–1836), daughter of Prince Augustus Ferdinand of Prussia
- Queen Louise of Prussia, queen consort of Prussia by marriage to King Frederick William III
- Princess Louise of Prussia (1808–1870), daughter of King Frederick William III
- Princess Louise of Prussia (1829–1901), daughter of Prince Charles of Prussia and landgravine consort of Alexis, Landgrave of Hesse-Philippsthal-Barchfeld
- Princess Louise of Prussia, daughter of William I, German Emperor and King of Prussia and grand duchess consort of Frederick I, Grand Duke of Baden
- Princess Louise Margaret of Prussia, daughter of Prince Frederick Charles of Prussia