To end HIV/AIDS epidemics by 2030, the world is on a Fast-Track strategy. To achieve this, thernconcept of three 90s (90-90-90) was developed where by 2020, 90% of people who are HIVrninfected will be diagnosed, 90% of people who are diagnosed will be on Antiretroviral treatmentrnand 90% of those who received ART will be virally suppressed. Ethiopia has achieved exemplaryrnsuccesses in terms of HIV service expansion and uptake, which impacted to 81% decline of newrnHIV infection from 1995 to 2016, but only 73% of people know their HIV status. Interruption ofrnsupplies and stock outs HIV rapid test kits decrease the HIV testing performance of healthrnfacilities in the Addis Ababa and ultimately hinders the achievement of the first 90 target. Thernaim of this study is to assess factors affecting the HIV rapid test kits Supply chain managementrnperformance in selected public hospitals and health centers in Addis Ababa Health Bureau.rnHealth facility based descriptive and explanatory study design was used for quantitative andrnqualitative data collection techniques to gather the required data from May 5-15, 2020.rnAccordingly both parametric, specifically descriptive statistics like mean, frequency andrnpercentage, non-parametric tests Spearmanâ€™s Correlation test was used. And it was found thatrnonly 50% of the health facilities testing units perform all test due to shortage of Abon (2nd test)rnand SD Bioline (3rd test). And 71.4% of health facilities encountered HIV testing servicerninterruption at the laboratory unit in the last 6 months prior to data collection. The Nonrnparametric, Spearmanâ€™s Correlation shows there is a statistical significance positive correlationrnbetween HIV rapid test kits supply chain management performance and Health FacilityrnEnvironment (N=48, sig (2-tailed) =0.002, P