The digital divide between urban and rural communities in Africa continues to deepen social and economic inequalities and shape patterns of urban growth. This study explores how digital inclusion can help bridge this gap and support sustainable development, with a focus on Nigeria. Using a qualitative approach based on secondary sources such as academic studies, policy reports, and institutional publications, the research highlights that digital inclusion is more than simply having access to technology. It also involves affordability, digital skills, institutional support, and the ability to use digital tools effectively. The findings show that improved digital access in rural areas can enhance positive behavioural change through digital counselling, improve access to education and healthcare, and foster entrepreneurship activities. At the same time, it will greatly reduce the pressure of rural to urban migration and support more balanced urban growth and development. Despite these benefits, limited infrastructure, low digital literacy, high costs of data and digital gadgets, irregular electricity supply, and social inequalities continue to restrict meaningful participation in the digital economy. The study emphasizes the need for policies that prioritize rural connectivity, build digital skills, and integrate technology into local development initiatives thereby creating inclusive, equitable and sustainable rural communities.