The gens Publilia (Pūblilia),[1] sometimes written Poblilia, was a plebeian family at ancient Rome. Members of this gens are first mentioned in the early decades of the Republic. The lex Publilia passed by Volero Publilius, tribune of the plebs in 471 BC, was an important milestone in the struggle between the patrician and plebeian orders. Although the Publilii appear throughout the history of the Republic, the family faded into obscurity around the time of the Samnite Wars, and never again achieved positions of prominence in the Roman state.[2]