Lígia Arcângela Lubrino Dias Fonseca (born August 24, 1963) is a Cape Verdean lawyer, activist, and politician who has served as the First Lady of Cape Verde since 2011.
Fonseca became the first female president of the Cape Verdean Lawyers' Association (OAC), the country's national bar association, in 2001.
She is married to Cape Verdean President Jorge Carlos Fonseca.