Princess Luise of Anhalt-Bernburg (30 October 1799 – 9 December 1882), also known as Princess Friedrich of Prussia (after her husband, Prince Friedrich of Prussia) was a German princess.
Luise was born on 30 October 1799 to Alexius Frederick Christian, Duke of Anhalt-Bernburg and his wife, Marie Friederike of Hesse-Kassel. She was a princess of Anhalt-Bernburg and member of the House of Ascania.
She married Prince Frederick of Prussia on 21 November 1817. They had two children:
Princess Luise died on 9 December 1882 in Düsseldorf at age 83. Her remains were interred in the Burgkapelle of Burg Rheinstein in Germany.