The objective of this study was to clarify the workplace-related characteristics (both "organizational characteristics" and "work-related characteristics") of day care workers at nursing homes and personal care facilities based on their gender and type of employment. We conducted a questionnaire survey of 60 day care workers from nursing homes or personal care facilities. The items in the questionnaire covered their individual attributes, worksite-related characteristics ("organizational characteristics" and "work-related characteristics"), and various other factors. Analysis of variance based on two factors (the gender of the employees and the type of employment) was conducted using the "organizational characteristics" and "work-related characteristics" as dependent variables. A relationship was observed between these two factors. Moreover, for both "organizational characteristics (user-oriented care)" and "organizational characteristics (group atmosphere)", there were no differences in scores between fulltime and part-time female workers; however, the scores of part-time male workers were higher than those of full-time male workers.