The aim of this study was to examine the relationships between mothers' self-efficacy beliefs, their preschool children's home learning environments, and literacy skills. A sample of 112 mother-child dyads was recruited from Head Start centers in rural and urban communities. The measures included maternal self-efficacy and maternal perceptions of child's readiness to read as well as the Stipek Home Learning Activities (SHLA) scale, Home-Learning Environment Profile (HLEP), and the Stony Brook Family Reading Survey (SBFRS). Modeling path analysis was performed. Model fit indices indicated that the resulting model was a good fit for the data. Concerning the direct effects of maternal self-efficacy on home learning environment, positive significant effects for the SHLA measure as well as the HLEP were found. However, no direct effect was found with regard to maternal self-efficacy on SBFRS indicating evidence for the domain specificity of efficacy beliefs. Implications of the study include findings that higher maternal self-efficacy is related to creating a more positive home learning environment. Additionally, higher maternal perceptions of child readiness to read mediates the relationships between higher maternal self-efficacy and a more positive home literacy environment. Moreover, these findings highlight the link between home learning environment and children's receptive vocabulary skills. (author abstract)