Children with developmental coordination disorder (DCD) are less likely to enjoy participating in physical education (PE) than children without motor coordination difficulties. However, no studies have attempted to quantify this relationship or examine potentially modifiable mediating variables. Using a large sample ( N = 590) of children (aged 9 to 14), we examine differences in the enjoyment of PE classes between children with DCD and those without using a standardized measure. We also examine whether differences in perceived adequacy towards physical activity, body fat and fitness explain why children with DCD score lower on this scale. Of all these measures, perceived adequacy accounts for the largest proportion of the effect of DCD on enjoyment. Interventions aimed at improving enjoyment of PE for children with DCD should target perceptions of their abilities with regard to physical pursuits.