Marcus Duronius was a tribune of about 97 BC. He abrogated a sumptuary law, the Lex Licinia, and was expelled from the Roman Senate by the censors. (Valerius Maximus 2.9.5, Cicero De Orationes 2.274).
Livy 40.18 (not included in all editions) mentions a Lucius Duronius as praetor in Apulia ca. 182 BC.