Prince Félix of Bourbon-Parma (later Prince Félix of Luxembourg; 28 September 1893 – 8 April 1970) was the husband of Charlotte, Grand Duchess of Luxembourg and the father of her six children, including her successor Jean, Grand Duke of Luxembourg. By birth to his father Robert I, Duke of Parma, he was a member of the House of Bourbon-Parma and one descendant of King Philip V of Spain. Prince Félix was the longest-serving consort of Luxembourg.