| Name | Membership No. | Grade | Branch |
|---|---|---|---|
| Obenimo Israel Karaki | SE 0689 | Member | Benin |
| Adijat Aderonke Kareem | SE 0678 | Member | Ibadan |
| Emmanuel Sunday Kayode | SE 0846 | Member | Abuja |
| Yomi Awodun Kayode | SE 0835 | Member | Lagos |
| Mabanije Kayoma | SE 0200 | Member | Lagos |
| Ogbonaya Mmaju Kazie | SE 0519 | Member | Lagos |
| John Oluokun Kehinde | SE 0459 | Member | Ibadan |
| Ganiyu Akanni Koleoso | SE 0298 | Member | Ibadan |
| Anthony Chuka Konwea | SE 0432 | Fellow | – |
| Uroko Victor Konyeha | SE 0201 | Member | Portharcourt |
| Gafar Olayiwola Kotun | SE 0748 | Member | Lagos |
| Rufus Kumolu | SE 0465 | Member | Ibadan |
| Adedamola. O Kuti | SE 0534 | Member | – |
| John Oluwole Labiran | SE 0784 | Member | Ibadan |
| W F Ladenika | SE 0123 | Fellow | Lagos |
| Olawale Lagunju | SE 0524 | Fellow | Ibadan |
| Niyi Lajumoke | SE 0202 | Retired Fellow | Lagos |
| Folasade Olusola Lasoju | SE 0822 | Member | – |
| Abiola Oguntola Lateef | SE 0810 | Member | Lagos |
| Adejare Ishola Lawal | SE 0165 | Fellow | Lagos |
| Tajudeen Lawal | SE 0580 | Fellow | Lagos |
| Oluyomi Lawson | SE 0069 | Fellow | Lagos |
| Victor Olusegun Lipede | SE 0260 | Fellow | Lagos |
| Emmanuel O Mabia | SE 0806 | Member | Enugu |
| Gilbert A. Madichie | SE 0424 | Member | Enugu |