With the development of artificial intelligence (AI), medical health has become one of the most important and potential application fields of AI. The diagnosis and treatment of spinal deformity is a research focus of spinal surgery departments. AI plays an indispensable role in the screening, diagnosis, surgical planning and implementation, prognosis and rehabilitation of spinal deformity. However, AI use in spinal deformity field is still at the initial stage, and many problems still need to be solved. This review sums up the research progress of AI in the screening, diagnosis, surgical planning and implementation, prognosis and rehabilitation of spinal deformity, and explores the future research direction.