Laboratory logistics management information system is the management of laboratoryrncommodities in a systematic and standardized way by collecting, processing and utilizingrntimely logistics data. This is mainly to notify quantification, procurement, storage andrndistribution of Laboratory commodities. The main objective of the research is to analyzernthe practices of logistics management information system in the supply of HIV/AIDSrnlaboratory commodities in VL/EID testing at different health facilities in Ethiopia.rnQuantitative and qualitative Facility based Cross-sectional data on the use of LMIS onrnHIV/AIDS laboratory commodities of the viral load and early infant diagnosis (VL/EID)rncommodities for 13 Abbot and 6 Roche machine analyzers throughout the country fromrnJune 2018 to Sep 2018 were collected. Accordingly both parametric and non-parametricrntests, specifically descriptive statistics like mean, frequency & percentage and Nonparametricrntests like Kendalâ€™s Wallis coefficient of concordance model were fitted.rnTarget facilities under this study have a practice of logistics management informationrnsystem for VL/EID laboratory commodities with medium managerial contribution. And, itrnis found out that 10(29.4%) stock out and 7(20.6%) overstock commodities for AbbotrnMachine, while 7(30.4%) stock out and 4(17.4%) overstock for Roche Machine. Thernmajority of the facilities included in this study have technology, infrastructure & budgetrnconstraints in using LMIS. Provision of advanced IT support and re-designing thernexisting infrastructure can minimize the problem