Vocational rehabilitation services play a very important key role in assisting in the employment of persons with disabilities. It is worth paying attention to how to increase the willingness of service recipients to receive services and obtain appropriate vocational rehabilitation services to achieve career goals. This article will introduce the concept and technology of motivational interviewing, an interview and interaction method with empirical support, and try to explore the possible applications and benefits of motivational interviewing in the context of vocational rehabilitation services.