Early childhood education and care (ECEC) can have substantial beneficial effects on overall child development and educational success for children from disadvantaged backgrounds. Unfortunately, it is well documented that they are underrepresented in quality ECEC programs. In order to improve access to quality ECEC, it is important to understand the factors leading to these inequities. This paper is based on a synthesis of published literature on interventions aimed at improving access to ECEC. We propose a framework identifying the spectrum of factors influencing access to quality ECEC for disadvantaged populations. We also present, in the context of our proposed framework, different interventions that have been taken to improve access to ECEC opportunities for children from low socioeconomic and/or new immigrant backgrounds. We believe that the framework proposed in this paper serves not only as a framework by which to understand the overlapping processes, factors, and stages affecting access to ECEC, but also as a model to help decision makers coordinate their efforts and maximize their impact towards more equity in access to quality early childhood education.