There are several universities offering Aeronautical engineering as BSC course in Nigeria. However, to study this for Master's or PHD, you have to choose a career under it like I hinted out in this post.. Careers like Design, Testing, Structure etc aren't something you can study in this low standard country. Only the basics are being taught in Nigerian universities. You've got to travel abroad if you really want to pursue the career.

Well, we have Aviation schools where you can study some other Aero-related courses.

Thank you for leaving a comment, @ikchris. It means a lot.