Princess Rosemary of Salm-Salm (German: Rosemary Friederike Isabella Eleonore Henriette Antonia, Prinzessin zu Salm-Salm) (13 April 1904, Potsdam, Kingdom of Prussia, Germany – 3 May 2001, Persenbeug Castle, Persenbeug-Gottsdorf, Austria) was a member of the princely House of Salm-Salm.
Through her marriage to Archduke Hubert Salvator of Austria, Rosemary was a member of the Tuscan line of the House of Habsburg-Lorraine.