Educational psychology in Africa has a rich and colorful history. In sub-Saharan Africa educational psychology, as both a profession and a scientific field, is particularly vibrant. The emergence of educational psychology in sub-Saharan Africa shows how the science and the profession has pirouetted in ways that could support mental health and learning in African contexts in innovative ways. While emanating within Western cultures, educational psychology has been adapted and, perhaps, been deeply enriched in the African context. After the initial establishment of educational psychology in sub-Saharan Africa, three broad eras of theoretical development are evident: (a) the era of ecosystems and community, (b) the era of inclusion, and (c) the era of strength-based and positive approaches. During the era of ecosystems and community, emergent theories challenged the dominance of the individualist paradigms in educational psychology and provided broadened conceptualizations of the factors that impact mental health and effective learning. The role of communities was also given prominence. During the era of inclusion, the medical model was challenged as the primary foundation for legitimizing educational psychological assessments and interventions. Educational psychologists moved toward rights-based approaches that championed the rights of vulnerable populations and the creation of inclusive learning environments. The inclusion of children with disabilities influenced policy development in multiple sub-Saharan countries and expanded the dialogues on how best to support learning for all children. During the era of strength-based and positive approaches, theoretical and pragmatic approaches that forefront strengths, capacities, and possibilities started to develop. This era signified yet another departure from previous hegemonic paradigms in that educational psychology moved beyond the individual level, toward more systemic approaches, but then also used approaches that focused more on strengths and the mobilization of resources within these systems to address challenges and to optimize educational psychological support. These eras in the development of educational psychology in sub-Saharan Africa created optimal opportunities to respond to the United Nation’s Sustainable Development Goals (SDGs). In terms of SDGs, educational psychology responds primarily to Global Goal 3 (health and well-being) and Global Goal 4 (quality education). At the same time it supports the Global Goals of no poverty (1), gender equality (5), decent work and economic growth (8), reduced inequalities (10), sustainable cities and communities (11), and building partnerships for the goals (17).