Work-family conflict occurs when work related demands interfere with home responsibilities and Family-work conflict arises when family responsibilities impede work activities. Both types of conflict have been negatively related to employees’ satisfaction. In Sri Lankan context the values and believes of family has been socially and ethically appreciated. But today the market demands of a worker and the family demands being a wife and a mother, a worker is getting the trouble of balancing the both career and the family. The consequence of work - family conflict is a deviation from the existing psychological condition of human life. Therefore, it is important to recognize the variables related to work-family conflict. The population of the study is the dual career couples of private sector garment industry in Horana area in Kalutara district and 10% of the population is taken as the sample. The principle method of the primary data collection will do through standard questionnaire; the random sampling technique will have administered for the study. The variables will have evaluated by the percentage analysis, coefficient of correlation, chi-square analysis and binary logistic regression. The study revealed that role overload, number of leaves, having children whose age less than 5 years and child care arrangements emerged as significant predictors of work-family conflict and family-work conflict of dual career couples.