The aim of this study was to examine Swedish children's perceptions of mothers' intentions of using physical punishment and reasoning, as well as their evaluations of the mothers as being good parents. Six- to nine-year-old children were interviewed. Children's evaluations as well as reports of mothers' intentions varied according to the type of vignette presented (discipline in response to child aggression, or in response to child non-compliance), and their own parents' childrearing attitudes. Children who said that mothers who use physical punishment were “good mothers” were more likely to have parents with more traditional childrearing attitudes, and were older. Older children also evaluated mother's use of reasoning, and perceived greater intentionality in this form of discipline, compared to younger children. No gender differences were found either for perception of intention or evaluation of the mother.