The Barratt Due Institute of Music in Oslo, Norway, is a music education institute founded in 1927 by pianist Mary Barratt Due and violinist Henrik Adam Due. It is situated in Fagerborg in Oslo and is a private foundation which receives government funding for parts of its activities. The institute provides music education for many age groups, including infants and children, school-aged adolescents, and undergraduate and postgraduate students. Stephan Barratt-Due is the Barratt Due's artistic director, and leads the institute's ensemble-in-residence, Oslo Camerata.