Nadia Desdemona Lioce (born c. 1960) is an imprisoned Italian member of the Red Brigades. Lioce was arrested in 2003 with Mario Galesi after a shootout on a train travelling between Rome and Florence and charged with several murders. At trial she admitted being a Brigadist and refused to speak more. She was sentenced to life imprisonment and placed in the restrictive 41-bis prison regime, which involves solitary confinement.