Teatro della Concordia (Theatre of Union), is located in Monte Castello di Vibio, of the Umbria region in Italy.

[1] The architectural plan of Teatro della Concordia is a bell shape, with deep narrow hall opening to a proscenium and stage, which is a typical Italian theater design.

Thirty years later, in 1981, the municipality of Monte Castello di Vibio purchased the theatre and restored it under the direction of the architects Paolo Leonelli and Mario Struzzi.

In 2008 the exhibition area Sala Espositiva Nello Latini was opened in the basement of the Teatro della Concordia on the occasion of its 200 Year Jubilee.

Among the known artists who have given performances at the Teatro della Concordia are, inter alia, the Italian actress Gina Lollobrigida,[3] as well as the Austrian musician Johanna Beisteiner.