The relationship between Child Sexual Abuse (CSA) and Self-Concept was investigated using subjects from a community survey study conducted in Baltimore, Maryland. Regression and Step-wise regression analysis were employed to (1) identify CSA as a statistically significant predictor of self-concept, i.e. self-esteem and locus of control, (2) to control for extraneous variables, and (3) to rank order predictor variables in terms of their effect on the dependent variables. Several situational variables, i.e. variables inherent in the abuse event and a possible intervening variable, i.e. perceived social support were also controlled for. Statistically significant relationships were found between (1) CSA and self-esteem and locus of control, (2) CSA with intercourse and self-esteem and locus of control, and (3) Perceived Social Support and self-esteem and locus of control. Findings are discussed with implications for social work research, practice and policy.