Institutional continuing education practices have received widespread attention in literature on adult and continuing education. However, the research community seems to restrict continuing education to universities. This paper reviews the contribution of non-university tertiary institutions to continuing education in Nigeria, using the Federal College of Education in Yola as a case study. In this instance, the impact of non-university tertiary institutions has been pronounced, especially in extending access to further education and training to teachers and mid-level workers in general. The paper advocates for more time and resources to study continuing education programs of non-university institutions. Non-university institutions are encouraged to diversify their programs and place more emphasis on research and development.