Stella Ọbasanjọ (14 November 1945 - 23 October 2005) was the First Lady of Nigeria from 1999 until her death. She was the wife of Nigerian president Oluṣẹgun Ọbasanjọ and the daughter of Christopher Abebe, a former UAC Nigeria Chairman. She hailed from Irruepken in Esan West local government area in Edo State, Nigeria. She was an Esan woman by ethnic origin and she was not the First Lady in 1976 when Ọbasanjọ was military head of state.

Human rights
Stella Ọbasanjọ died of complications from an operation at a private health clinic in the southern Spanish resort town of Puerto Banus, near Marbella, on 23 October 2005, where she had undergone plastic surgery.