Objective To investigate the current status and its influencing factors of ART coverage and VL inhibition rate of HIV/AIDS in Yining City, Xinjiang, and to provide reference for AIDS prevention and treatment. Methods The ART data for 2017-2019 years in Yining, Xinjiang was retrieved from the National AIDS Antiretroviral Treatment Information System, to analyze the changing trend of ART coverage rate and VL inhibition rate of HIV/AIDS. Logistics regression model was used to analyze the influencing factors of untreated HIV/AIDS and uninhibited VL. Results The coverage rate of antiviral treatment in Yining city from 2017 to 2019 was 73.39%, 78.06% and 87.03%, respectively. The inhibition rates of VL were 83.91%, 85.05% and 86.09%, respectively, showing an increasing trend year by year. Female, other transmission routes, positive sexual partner detection, and testing and special investigation reduced the risks of untreated HIV/AIDS, while other domicile locations, non-marital and non-commercial heterosexual contact, and unawareness of their own VL increased the risks of untreated HIV/AIDS. Female, 26-35 years old, 36-45 years old, 46~55 years old, >55 years old, primary school, junior high school, high school or technical secondary school, junior college or above, and male-male sex behavior reduced the risks of unsuppressed VL of HIV/AIDS, while other domicile locations, non-marital and non-commercial heterosexual contact, and unawareness of their own VL increased the risks of unsuppressed VL in HIV/AIDS. Conclusion The ART coverage rate and VL inhibition rate in Yining, Xinjiang rise year by year, approaching the expected target. Targeted education and supervision should be conducted to promote the realization of ^“90-90-90^” in 2020 and ^“95-95-95^” target in 2030.