Abstract Background People living with HIV (PLWH) have a higher risk of CAD. Whether coronary artery calcification (CAC) score could better stratify the CV risk remains debated in this middle age population. Purpose We conducted the French CAC score study to compare the CAC score between PLHIV and HIV− subjects at intermediate risk. Methods 689 subjects (257 PLHIV and 432 HIV−) were consecutively addressed for CV risk evaluation including CAC score assessment in 2 centers between 2013 and 2019. Subjects were included if they were 18 years'old or older, had no known cardiovascular disease and had a CAC score along with cardiometabolic assessment. Results The mean age of the cohort was 59.3 years ± 10.7 and predominantly male (54%). PLHIV were younger (55.8 years ± 9.1 vs 61.3±11.3, p<0.004), with a lower rate of diabetics (18% vs 26%, p=0.009) and lower levels of total cholesterol, LDLc, and HDLc (2.0 mmol/l vs, 2.2 mmol/l; 1.2 mmol/L vs 1.3 mmol/L; and 1.2 mmol/L vs 1.4 mol/L respectively, all p<0.001). The prevalence of hypertension, dyslipidemia and obesity was similar between PLHIV and the HIV− group (40%, 43% and 21%, respectively). No differences were observed in CV therapies prescribed including antihypertensive drugs and statins between PLHIV and the HIV− group (39% vs 37%, p=0.54 and 46% vs 39%, p=0.065). In contrast, PLHIV had higher rate of triglycerides (1.4 mmol/L vs 1.2 mmol/L, p=0.01), higher rate of active smoking (28% vs 14%, p<0.001), CRP level (4.0 mg/L vs 2.9 mg/L, p<0.001) along with higher black ethnicity representation (17% vs 5%;, p<0.001). 96% of PLHIV were under antiretroviral therapy at the time of enrollment with 88% who had been exposed to protease inhibitors. In subjects who had carotid and/or limb ultrasound evaluation (67% and 45% respectively in PLHIV and HIV), no increased rate of arterial stenosis >50% was found (13% vs 8%, p=0.16). Concerning, CV risk estimation using 10-year ASCVD and HEART scores, we observed that the median ASCVD score was similar between PLHIV and HIV− group (10.7% vs 9.8, p=0.15) but that PLHIV had a higher HEART score (3.0% vs 2.0%, p<0.001). The repartition between the ASCVD or HEART scores classes between the 2 groups was similar with 80% of the cohort classified as low or intermediate CV risk with the ASCVD score and 88% at intermediate or borderline CV risk with the HEART score. However, no statistically significant differences was found between the 2 groups regarding the prevalence of CAC = 0 (41% vs 44%, p=0.52) and the median CAC score (7.7 vs 8.2, p=0.81). Conclusion In this cohort of subjects at intermediate CV risk according to CV risk scores estimation (ASCVD or HEART scores), PLHIV had a similar prevalence of CAC = 0 and median CAC scores as compared to HIV− subjects despite a younger age (6 years). Longitudinal follow up will explore whether this similar CAC score evaluation will be translated into higher CV events. Funding Acknowledgement Type of funding sources: None.