This study explored the relationship between children's self-esteem and attributions for performance in both physical and social achievement domains. Children's physical and social self-esteem as well as perceptions of and attributions for performance and interpersonal success in a summer sports program were assessed. Multivariate analyses revealed a significant relationship between self-esteem and causal attributions for both physical and social domains. For physical competence, children high in self-esteem made attributions that were more internal, stable, and higher in personal control than did low self-esteem children. For social competence, children high in self-esteem made attributions that were more internal, stable, and higher in personal and lower in external control than did children low in self-esteem. These results provided support for a self-consistency approach to self-esteem.