Based on social capital theory, this study intends to understand accessed and mobilized social capital of married women with young children and the difference between two types of social capital in terms of their employment status. Factors related to accessed and mobilized social capital are also investigated. The subjects are 571 married women (284 employed and 287 unemployed) who have children younger than 5 years old. Their networks are revealed to show different composition and resource distribution according to the respective employment status. No significant difference is found in accessing social capital depending on the employment status. However, working women are capable of mobilizing more social capital for economic resources and child-care assistance than non-working women. The employment status is significant only in mobilizing social capital related to child-caring assistance. The effects of variables related to social networks of married women differ according to the types of resources sought for. The choices of married women on the employment status and child-rearing are observed in the findings of the ability to mobilize social capital for child-care assistance. The importance of kin ties and various social services for building social capital are discussed.