Evaluation of He althy Life Style Be haviors of He alth Worke rs O bje ctive: In this study, it is aimed to evaluate the public healthcare workers' healthy life style behaviors with regards to their demographic variables. Mate rial and Method: All enquiries in this study are cross-sectional, descriptive and deductive. They cover the workers of four public health institutions located in the center of province of Kirklareli in Turkey. Also, all data were collected through a questionnaire. T he workers were selected according to their willingness to participate the survey. 306 out of 312 questionnaires that filled completely were evaluated i n this study. SPSS for Windows 17.0 software package was used in the analysis of the data. Re sults: : It is determined that 69.3% of the workers in the study are female, 76.5% of them are married, 70.8% of them are university graduate and 35.3% of them never do exercise. When healthy behavior scores of workers have been examined; the highest average score is for spiritual development behavior (26.960±4.529), and the lowest average score is for physical activity behavior (16.075±4.630). However, it has been found that there is a statistical significant difference between healthy behavior scores of workers and their age, marital status, work status, title, institution, professional experience, institutional experience, work unit, income, exercise level and housemates. C onclusion: It is determined that demographic variables effect healthy life style behaviors of public healthcare workers. Furthermore, it is obviously seen that healthy behaviors of workers' overall scores are in medium -level (130.228±19.122).