Aim:The aim of this study is to achieve the reliability and validity study of the Turkish version of the Questionnaire for Measuring Attitudes Toward Cancer (Cancer Stigma)- Community Version Methods: This methodological study was conducted in the outpatient chemotherapy unit of a Training and Research Hospital and a family health center. The study sample consisted of 322 people either who were the healthy relatives of cancer patients receiving treatment or who presented to the family health center for any reason. Data were collected with the "Individual Interview Form" Questionnaire for Measuring Attitudes Toward Cancer (Cancer Stigma)- Community Version. To achieve the validity of the scale, the "Content Validity Index" and "Exploratory Factor Analysis" and to achieve the reliability analysis of the scale, the "Confirmatory Factor Analysis", "Internal Consistency Analysis", and "Item-Total Correlation Analysis" were used. Results: The mean age of the participants was 39.7 ± 12.7. Of them, 61.8% were female, 37.6% were high school graduates, 30.1% were primary school graduates, and 67.1% were married. In the validity analysis, the values were as follows: KMO = 0.88, x2: 3721.53, p = 0.000; CFI = 0.94, GFI = 0.88, NFI = 0.92, RMSEA = 0.09. Cronbach's alpha value was 0.92. The item-total correlations ranged from 0.31 to 0.79. The mean score obtained from the questionnaire was 2.66 ± 0.56. The participants displayed negative attitudes towards cancer. Conclusion: The results of the study demonstrated that the Questionnaire for Measuring Attitudes Toward Cancer (Cancer Stigma)- Community Version was a valid and reliable instrument for the assessment.