The present study aimed to reflect on the predictive role of socio-demographic characteristics (SDCs), moral sensitivity (MS) and moral distress (MD) in nurses’ ageism toward older adults. A total of 145 nurses were recruited to complete the main research instruments, i.e. a Sociodemographic Information Form, the Tool for Evaluating Ageism in Nursing Care of Older People, the Moral Sensitivity Questionnaire and the Moral Distress Scale. The results of the study confirmed that gender and MS could predict nurses’ ageism toward older (...) adults. However, MD was not correlated with ageism. The results of the study could therefore contribute to the development of some strategies to improve nurses’ gerontological nursing knowledge and skills through continuing education. (shrink)