Tapetskolan vid Karlberg ('Karlberg Tapestry School') or Tapetväfveriet vid Karlbergs slott ('Karlberg Tapestry Weaver's Workshop'), also called Karlbergsfabriken ('Karlberg Factory'), was a Swedish orphanage and a school for girls.
It was founded by Ulrika Eleonora of Denmark, Queen Consort of King Charles XI of Sweden.
She founded a large number of charitable institutions which were paid by her personally.
Queen Ulrika Eleonora died in 1693 and King Charles XI in 1697.
Several tapestries of the work of the women at this school are still preserved in the Swedish Royal Collection (Kungliga Husgerådskammaren) in Stockholm.