Henri Auguste Barbier (29 April 1805 – 13 February 1882) was a French dramatist and poet.
Barbier was born in Paris, France. He was inspired by the July Revolution and poured forth a series of eager, vigorous poems, denouncing the evils of the time.
Barbier collaborated with Léon de Wailly in the libretto of Berlioz' opera, Benvenuto Cellini, and his works include two series of poems on the political and social troubles of Italy and England, printed in later editions of Iambes et poèmes.