According to Law no. 5/2011According to Law No. 5/2011, public accountants have received permission from the Minister of Finance to provide certification and non-certification services. This research aims to determine the influence of Motivation, perception of the public accounting profession, and family environment on interest in becoming a public accountant simultaneously and partially. This research method is classified as correlational using a quantitative approach. In this research, data collection used a questionnaire with a purposive sampling method. The population in this study were accounting students at the Islamic University of Malang class of 2019, 2020, and 2021. Data was obtained from 230 respondents. Data analysis uses multiple linear regression. Meanwhile, data processing uses IBM SPSS 22. The research results show that Motivation has a significant positive effect on interest in becoming a public accountant, perception of the public accountant profession has a significant positive effect on interest in becoming a public accountant, and family environment has a significant positive effect on interest in becoming a public accountant. Motivation, perception of the public accounting profession, and the family environment simultaneously influence interest in becoming a public accountant.