Paul Alexandre Delair (24 October 1842 – 19 January 1894) was a 19th-century French playwright, poet, chansonnier and novelist.
An administrator at the Académie des Beaux-Arts, he took an active part to the organization of the Exposition universelle of 1889.
His plays were presented on the most important Parisian stages of the 19th-century, including the Théâtre du Vaudeville and the Comédie-Française.