Abayomi Gabriel Olonisakin jẹ́ ọ̀gágun ní ilé-iṣẹ́ Jagunjagun orí-ilẹ̀ Nàìjíríà. Lọ́wọ́lọ́wọ́ Ọ̀gágun Olonisakin ni Ọ̀gá àwọn Ọmọṣẹ́ Ológun ilẹ̀ Nàìjíríà, Ààrẹ Muhammadu Buhari ló yàn sípò yìí ní ojọ́ 13 Osù Keje 2015. "Profile of the Chief of Defence Staff". Nigerian Defence Info (in Èdè Gẹ̀ẹ́sì). Retrieved 2020-04-05.  "Profiles of newly appointed service chiefs by Buhari". Vanguard Nigeria. Retrieved 18 July 2015.