Asperger or Asperger's may refer to:

Asperger syndrome, a former diagnosis (DSM-5) affecting social and communication skills Hans Asperger (1906–1980), Austrian pediatrician with ties to eugenics after whom Asperger syndrome is named Asperger's Are Us, the first comedy troupe formed by people with Asperger syndrome

See also "Ass Burgers", South Park episode about Asperger syndrome Asperg, a town in Baden-Württemberg, Germany Asperges, a Christian rite of sprinkling holy water Aspergillum, a liturgical implement used to sprinkle holy water "Asperges me", a Latin antiphon said or sung at the Asperges Aspergillus, a genus of several hundred mold species Cynthia Ashperger High-functioning autism and Asperger's editors, a Wikipedia essay about editors with Asperger's syndrome