Bathilde d'Orléans (Louise Marie Thérèse Bathilde; 9 July 1750 – 10 January 1822) was a French princess of the blood of the House of Orléans.
She was sister of Philippe Égalité, the mother of the executed Duke of Enghien and aunt of Louis Philippe I, King of the French.
Married to the young Duke of Enghien, a distant cousin, she was always known as the Duchess of Bourbon following the birth of her son.
She was known as Citoyenne Vérité during the French Revolution.
Balthilde was the Grand Mistress of the French Masonic Lodge of adoption, in parallel to her brother Philippe being the Grand Master of the male Freemasons in France, which also gave them an international position within the Freemasons: on 8 May 1776, she and her brother approved of the creation of a female lodge of adoption in Sweden.