| Name | Membership No. | Grade | Branch |
|---|---|---|---|
| Lateef Adebisi Oyedeji | SE 0836 | Member | Abuja |
| Emmanuel O. Oyedele | SE 0777 | Member | Lagos |
| Taiwo Ademola Oyedepo | SE 0605 | Member | Ibadan |
| Emmanuel Olagoke Oyediran | SE 0469 | Member | Ibadan |
| Oludayo Oyediran | SE 0213 | Member | Lagos |
| Adedeji Olu Oyegbesan | SE 0237 | Member | Lagos |
| Chris Chike Oyeka | SE 0503 | Fellow | Benin |
| George Laseni Oyekan | SE 0098 | Member | Lagos |
| Oluseun Sunday Oyekan | SE 0328 | Member | Lagos |
| David Olatunde Oyekanmi | SE 0360 | Member | Lagos |
| Akintoye Olumide Oyelade | SE 0837 | Member | Lagos |
| Noah Olukayode Oyeleke | SE 0515 | Member | Ibadan |
| Adewale O. Oyemade | SE 0037 | Fellow | Lagos |
| Mrs Adebisi Oyenekan | SE 0380 | Member | Lagos |
| Dr. Josiah Lanre Oyenekan | SE 0215 | Fellow | Lagos |
| Olufemi Oyenekan | SE 0513 | Fellow | – |
| Emmanuel Oludare Oyenuga | SE 0720 | Member | Lagos |
| Dr. Victor Olusegun Oyenuga | SE 0222 | Fellow | Lagos |
| Tobi Seyi Oyerinde | SE 0897 | Member | – |
| Adekunle Ayoola Oyesanya | SE 0274 | Fellow | Lagos |
| Adegboyega Adetokunbo Oyetunji | SE 0329 | Member | Lagos |
| Julius Ilesanmi Oyewole | SE 0602 | Member | Lagos |
| Oyewole Oyewunmi | SE 0507 | Member | – |
| Ilerioluwa Ayomikun Oyeyipo | SE 0842 | Member | Lagos |
| Babatope Jolayemi Oyinloye | SE 0745 | Member | Lagos |