Johann Nepomuk Fuchs was an Austrian composer, opera conductor, teacher and editor. His editorial work included an important role in the preparation of the first complete edition of Franz Schubert's works. He was an older brother of the composer Robert Fuchs.

Robert Fuchs was an Austrian composer and music teacher. As Professor of music theory at the Vienna Conservatory, Fuchs taught many notable composers, while he was himself a highly regarded composer in his lifetime.