Objectives: Dyslipidemia constitute a public health problem in the world. Very few studies were carried out on this subject in workplace. This work completed in workplace aimed to determine the prevalence of the dyslipidemia in workplace, to describe dyslipidemic profile in workers and its associated factors. Materials and Methods: It was about a descriptive cross-sectional study led June to September 2017 (04 months) on the medical files of the workers of a company of telephony in Togo. Were included the medical files comprising all the parameters of the lipidic assessment (total cholesterol, of triglycerides, the LDL and HDL cholesterol). The incomplete files were excluded. The dyslipidemia was defined for a total cholesterol higher than or 2, 4 g/L