Teatro San Samuele was an opera house and theatre located at the Rio del Duca, between Campo San Samuele and Campo Santo Stefano, in Venice. One of several important theatres built in that city by the Grimani family, the theatre opened in 1656 and operated continuously until a fire destroyed the theatre in 1747. A new structure was built and opened in 1748, but financial difficulties forced the theatre to close and be sold in 1770. The theatre remained active until 1807 when it was shut down by Napoleonic decree. It reopened in 1815 and was later acquired by impresario Giuseppe Camploy in 1819. In 1853 the theatre was renamed the Teatro Camploy. Upon Camploy's death in 1889, the theatre was bequeathed to the City of Verona. The Venice City Council in turn bought the theatre and demolished it in 1894.