This study investigates the relationship between the perceived stress of parents with a child with (characteristics of) an autism spectrum disorder (ASD) and the degree of ASD characteristics within parents. Data from 222 children (mean age 7.8 years) and their primary caregivers, previously collected as part of the Social Spectrum Study, were analyzed. Linear regression analyses were used to investigate the association between experienced parenting stress and the influence of parents’ own ASD characteristics, taking into account relevant covariates. This study shows that the experienced parenting stress does not show a significant relationship with the ASD characteristics of parents when relevant covariates (such as own psychiatric problems, ASD characteristics of the child and the partner relationship) are added. This study finds indications that parenting stress in parents of children with ASD appears to be more strongly related to their general perceived psychopathology than to their specific ASD characteristics. Further replication is warranted, and we advise research into interventions for parents that possibly prevent (further) stress associated with raising a child with ASD (characteristics).