AimThis study aims to assess the levels of nomophobia among nurses and midwives employed at a gynecology and children's hospital and to explore its impact on their lives.MethodsThis descriptive cross-sectional study was conducted in a gynecology and pediatrics hospital situated in the western region of Turkey. The research sample comprised 112 nurses and midwives. Data collection was facilitated through an "Introductory Information Form" and the "Nomophobia Scale," with adherence to the STROBE checklist for reporting this cross-sectional study.ResultsThe mean age of the participants was 34.50 +/- 9.98 years. The average total score on the nomophobia scale was 68.45 +/- 24.62, with 54.5% of participants classified as having moderate levels of nomophobia. Factors such as age, years of experience in nursing or midwifery, work patterns, and the habit of checking their phones immediately upon waking and before sleeping were found to influence their levels of nomophobia.ConclusionThe study observed that mobile phone usage among nurses and midwives in a gynecology and pediatrics setting negatively affects their mental and physical health, with a moderate level of nomophobia being prevalent. Notably, older age and increased work experience were associated with lower nomophobia scores.Implications for nursing practiceInitiatives aimed at preventing the onset of nomophobia are recommended, especially targeting younger nurses and midwives who play a crucial role in health service delivery.