Only 25 varsities have their courses fully accredited, the National Universities Commission (NUC) has affirmed in its 2021 universities ranking.
None of the best-ranked varsities was listed among the 25 institutions that have their courses 100 per cent accredited.
- Adeleke University, Osun State
- Al-Qalam University, Katsina State
- Caleb University, Lagos State
- Chrisland University, Lagos State
- Crescent University, Ogun State
- Federal University, Lokoja
- Federal University, Wukari
- Federal University, Kashere
- Hallmark University, Ogun State
- Hezekiah University, Imo State
- Ibrahim Babangida University, Niger State
- Igbenedion University, Edo State
- Kano University of Science and Technology, Kano
- Kebbi State University of Science and Technology
- Kogi State University
- Maitama Sule University, Kano State
- McPherson University, Ogun State
- Mountain Top University, Ogun State
- Niger Delta University, Delta State
- Nigeria Defence Academy
- PAMO University of Medical Science, River State
- Rivers State University
- Samuel Adegboyega University, Edo State
- Summit University, Kwara State
- Umaru Musa Yar’Ardua University, Katsina State.