Marcus Scribonius Libo Drusus (died 13 September 16) was a Roman accused of treason against the emperor Tiberius.
He was likely the son or paternal grandson of Marcus Livius Drusus Libo (adopted brother of empress Livia).
Along with his brother Lucius Scribonius Libo, he was accused of conspiring against the Roman Emperor Tiberius.
Libo's aunt, Scribonia (second wife of Roman Emperor Augustus), tried to convince Marcus to face trial rather than commit suicide.
The Roman Senate agreed to divide his property among his accusers, which was the common practice of the time.