Intellectual disability-short stature-hypertelorism syndrome is a rare genetic syndromic intellectual disability characterized by short stature, mild to moderate intellectual disability, craniofacial dysmorphism (prominent broad 'square' forehead, hypertelorism, depressed nasal bridge, broad nasal tip and anteverted nares) and early hypotonia, typically present until infancy. There have been no further descriptions in the literature since 1991.

Width of the forehead or distance between the frontotemporales is more than two standard deviations above the mean (objective); or apparently increased distance between the two sides of the forehead.