Objective: To examine the attitude toward suicide (ATS) and its influence on nonfatal suicidal behaviors of Chinese rural-to-urban migrant workers (MWs). Method: Altogether, 3031 MWs completed the positive ATS Scale and structured questions regarding lifetime suicide ideation, plan, and attempt. Mental health help-seeking behaviors of MWs were also investigated. Results: Overall, MWs held a more negative ATS than the Chinese general population. The lifetime prevalence of suicide ideation, plan, and attempt was 5.5%, 1.3%, and 1.1%, respectively. After controlling for lifetime depressive disorders and other covariates, a negative ATS was still significantly associated with lower risk of lifetime suicide ideation (OR = 0.32), plan (OR = 0.22), and attempt (OR = 0.26). MWs with a negative ATS were more likely to talk to others and seek help by online/telephone consultation for their mental health and suicidal problems (p <.05). A more positive ATS was significantly associated with male gender, low education level, ethnic minority of Miao, low monthly income, and originating from western China. Conclusions: The majority of MWs hold a negative ATS, which significantly contributes to their relatively low risk of nonfatal suicidal behaviors. The more help-seeking from others and online/telephone consultation in MWs with a negative ATS may lower their risk of nonfatal suicidal behaviors. © 2018 The American Association of Suicidology

[No Keywords available]

[No Keywords available]