The field of early intervention has recognized a growing need to study contributing factors of family outcomes such as family quality of life (FQOL). This study of 130 fathers and 234 mothers of families in early childhood programs explores the associations between family income and severity of disability, and fathers' and mothers' satisfaction with their FQOL. The results reveal that severity of disability is a significant predictor of fathers' and mothers' satisfaction ratings of FQOL; that family income is a significant predictor of mothers' satisfaction ratings of their FQOL, but not of fathers; and that there is no interaction effect of family income and severity of disability with respect to fathers' and mothers' satisfaction ratings of FQOL. DESCRIPTORS: parents' satisfaction, family quality of life, income, predictors, early childhood Measuring FQOL Based on a national survey exploring valued outcomes of service coordination, early intervention, and natural environments, Dunst and Bruder (2002) reported that family satisfaction and improved FQOL were the most valued outcomes as determined by practitioners, administrators, and parents. However, Bailey et al. (1998) noted that efforts to measure FQOL present a "formidable challenge" (p. 323) to the field, given that FQOL studies are still in their infancy. Especially in echoing the concerns of Heal and Sigelman (1990), Bailey et al. (1998) pointed out, "Variables that could threaten validity or reliability of quality of life measures include how the data are collected, how questions are phrased, characteristics of the interviewer, and characteristics of the respondents" (p. 323).