ACADEMIC STAFF
| Academic Members of Staff | Qualifications | Designation | Area of Specialization | 
| B.Sc. (Ilorin), M.Sc.(Zaria), Economic/Mining Ph.D. (Ibadan) | Professor & Head of Department | Economic Geology / Applied Geochemistry | |
| A.I. Olayinka | B.Sc. (Ibadan), M.Sc. (London), Ph.D. (Birm.), DIC, FGS | Professor | Geophysics & Hydrogeophysics | 
| G.O. Adeyemi | B.Sc., M.Sc., Ph.D. (Ife) | Professor | Engineering / Environmental Geology | 
| M.N. Tijani | B.Sc. (Ilorin), M.Sc. (Ibadan), PGC(Tuebingen), Ph.D.(Muenster) | Professor | Hydrogeology / Environmental Geology | 
| B.Sc. (Nsukka), M.Sc. Ph.D. (Ibadan) | Professor | Petroleum/Environmental Geology | |
| M.E. Nton | B.Sc. (Calabar), M.Sc, Ph.D. (Ibadan) | Professor | Sedimentology/Petroleum Geology / Biostratigraphy | 
| O.A. Boboye | B.Sc. (Ado-Ekiti), M.Sc. (Ibadan) | Professor | Biological & Earth Sciences | 
| A.T. Bolarinwa | B.Sc. (Ilorin), M.Sc., Ph.D. (Ibadan) | Professor | Economic Geology/Mineralogy | 
| M.A. Oladunjoye | B.Sc. (Ado-Ekiti), M.Sc., Ph.D. (Ibadan) | Professor | Applied Geophysics & Hydrogeophysics | 
| A.S. Olatunji | B.Sc. (Ilorin), M.Sc., Ph.D. (Ibadan) | Professor | Applied Geochemistry | 
| B.Sc.,(OSU), M.Sc., Ph.D. (Ibadan) | Professor | Engineering / Environmental Geology / Hydrogeology | |
| B.Sc., M.Sc., Ph.D. (Ibadan) | Professor | Petroleum Geology / Sedimentation | |
| B.Sc., M.Sc. (Ilorin), Ph.D. (France) | Reader | Structural Geology /Remote Sensing | |
| O.O. Osinowo | B.Sc. (Nig), M.Sc. P.hD (Ibadan), M.Sc, DIC (Imperial) FGS, C.Geol , EurGeol , Rgd. Geophysicist. | Professor | Applied / Petroleum Geophysics | 
| M.A. Adeleye | B.Sc.(Hons), M.Sc. (Ibadan) | Reader | Organic Geochemistry / Biostratigraphy | 
| J.A Aladejana | B.Sc. (AAU), M.Sc.(Ibadan), Ph.D. (Strathclyde) | Senior Lecturer | Hydrogeology / Environmental Geology | 
| Felicia F. Ajayi | B.Sc., M.Sc., Ph.D. (Ibadan) | Lecturer II | Mineralogy /Petrology/ Environmental Geochemistry | 
| O.K. Aromolaran | B.Sc., M.Sc., Ph.D. (Ibadan) | Lecturer II | Economic Geology /Applied Geochemistry | 
| Adefehinti Afolabi | B.Sc. Benin, M.Sc. Ibadan. | Assistant Lecturer | Geophysics | 
| Omowunmi I Agunsoye | B.Sc. Ib., M.Sc., Ph. D. (PAU) Ib. | Assistant Lecturer | Petroleum Geology/Biostratigraphy | 
| Omobola Akinrinola | 
| Non-Academic Members of Staff | Designation | ||
| Aderemi M. Gbadamosi | Chief Personal Secretary | ||
| B.Sc. (Ibadan) | Asst. Chief Technologist | ||
| HND/Final Diploma (Ibadan) N.I.S.T (Ibadan) | Principal Technologist | ||
| OND, HND (Ibadan), | Senior TechnologistI | ||
| SMS Certificate, Trade Test Certificate Stages 3,2,1 | Photographer | ||
| OND, Senior | Technologist II | ||
| N.O. Oyeniyi | Sr. Transport Supervisor | ||
| R.K. Adelakun | Executive Officer | ||
| Oluyemi R. Fakunle | Computer Operator | ||
| O.A. Oyekunle | Office Assistant II |