The purpose of the study were to investigate and compare health behaviors regarding their sex, age, education background, economic status and relationship between health behaviors and health beliefs of workers in rubber wood furniture factories in Kleang District, Rayong Province. The sample of this study comprised 315 cases who were of workers in Rubber Wood Furniture Factories. Data collecting instruments were Questionnaire and observation. The data were analyzed by means of the SPSS for Window. The results of the study revealed that : 1. Health behaviors of workers in rubber wood furniture factories were found to be measured at satisfactorily high level that is to say the workers have health promoting more than risk behavior. 2. The comparison health behaviors between sex, age, education background were not statistically significant but that of economic status was significant at the level .01 3. The relationship between health behaviors and health beliefs were statistically significant at the level .05