Objective To translate the Reproductive Concerns After Cancer Scale-Male (RCAC-M) into Chinese and verify its reliabi-lity and validity. Methods The RCAC-M was translated into Chinese, and 447 male cancer patients of childbearing age were recruited to assess reliability and validity of the Chinese version of RCAC-M. Results There were 18 items in the Chinese version of RCAC-M, with the items being factored into 6 dimensions of fertility potential (3 items), partner disclosure (3 items), child′s health (3 items), personal health (3 items), acceptance (3 items), and achieving pregnancy (3 items).In exploratory factor analysis, the cumulative variance contribution rate of 6 common factors was 69.366%.Cronbach′s alpha coefficient for the overall scale was 0.827, and the test-retest reliability coefficientwas 0.951. Conclusion The Chinese version of RCAC-M has good reliability and validity in male cancer patients of childbearing age, and can be used as a tool to assess fertility anxiety of male cancer patients of childbearing age in China.