Research on online teaching of art management major based on deep learning under the background of Internet is conducted in this manuscript. In the process of in-depth teaching, classroom teaching activities are an organic whole, and "teaching" and "learning" are not separated. This requires a change in the professional role of teachers, and the role of knowledge instiller and also teaching task implementer must be abandoned. Art management is an emerging discipline that intersects and organically integrates a variety of modern cultural disciplines and also modern management disciplines. Hence, this paper considers the deep learning ideas to create the efficient ideas of the educational reform.