This study examined the use of social workers for assistance with a behavioral health disorder. Data were from the Collaborative Psychiatric Epidemiology Surveys. The analytic sample included respondents who reported using professional services for assistance with a behavioral health disorder during their lifetime (n = 5,585). Logistic regression was used to examine the use of a social worker during the respondent's lifetime or 12 months prior to the interview. Ten percent of respondents visited a social worker for help with a behavioral health disorder during their lifetime and 3% did so in the 12 months prior to the interview. Women were less likely than men to report using a social worker. Those who visited a social worker tended to also use other professionals for a behavioral health disorder although overall respondents reported visiting social workers less frequently for this reason than other types of professionals. © 2018 Taylor & Francis