Adolphe Hercule de Graslin (11 April 1802, Chateaux de Malitourne, Flée, Sarthe – 31 May 1882, Malitourne) was a French entomologist.
Adolphe Hercule de Graslin specialised in Lepidoptera. He was a founding member of the Société Entomologique de France. His collection was acquired by Charles Oberthür.