Chaperone may refer to: Chaperone (social), or chaperon, an adult who supervises one or more unmarried men or women during social occasions Chaperone (clinical), a person whose has a role to witness both a patient and a medical practitioner Biology Chaperone (protein), a protein that assists the non-covalent folding/unfolding in molecular biology Co-chaperone, a protein that assists a chaperone in protein folding and other functions Pharmacological chaperone, a small molecule which stabiliz… (More on Chaperone)