Background <p>Nurses’ level of experience regarding providing care to dying patients and their thoughts on the “good death” term have a significant impact on the quality of the care they provide.</p> Objective <p>This study aims to examine the relationship between fatalistic dispositions and nurses’ attitudes toward euthanasia, death, and terminally ill patients.</p> Methods <p>This study was designed as a cross-sectional descriptive and analytical study. The study was performed with 319 nurses between March and May 2023.</p> Results <p>A relationship between the Attitudes Toward Euthanasia, Death, and the Terminally Ill Patients Scale and the fatalistic dispositions scale in a positive direction at a moderate level was found (<i>p</i> &lt; 0.05). According to the regression analysis, it was determined that the nurses’ fatalistic dispositions were associated with their attitudes toward euthanasia, death, and terminally ill patients (<i>p</i> &lt; 0.05).</p> Conclusion <p>To improve nurses’ negative attitudes toward death, it may be recommended to develop programs that provide psychosocial support for them.</p>