Florimond II Robertet de Fresne (1531–1567) was a Secretary of State to French kings Francis II and Charles IX. He served in that role from the age of 26 until his death ten years later.
Robertet was born into a family attached to the House of Guise. His father, Francis Robertet, served as secretary to Peter II, who, with his wife, Anne of France, ruled the kingdom during the minority of her brother, Charles VIII.