Bianca Odumegwu-Ojukwu (born Bianca Odinaka Olivia Onoh, 5 August 1968) is a Nigerian politician, diplomat and lawyer, businesswoman and multiple pageant titleholder.
The winner of the Most Beautiful Girl in Nigeria 1988 Pageant, She was also Miss Africa and is best known as the first African to win Miss Intercontinental.
Formerly a Senior Special Assistant to Nigeria’s President handling the Diaspora Affairs portfolio and the country's ambassador to Ghana she became Nigeria’s Ambassador to the Kingdom Of Spain in 2012.
She is now Nigeria's permanent representative to the United Nations World Tourism Organization..
Her sister Lilian Onoh, also an ambassador is currently Nigeria’s High Commissioner to Namibia.