The literature search identified 464 articles, from which 13 studies were evaluated in the systematic review. Most studies (n = 12, 92.3%) used technology-based teaching methods, such as high-fidelity simulations, mobile applications, and virtual reality simulations. Regarding the evaluation of diabetes education program effectiveness, the majority of studies showed significant improvements in knowledge (n = 8, 61.5%), followed by satisfaction with learning (n = 4, 30.8%), nursing skill performance (n = 3, 23.1%), and self-confidence (n = 3, 23.1%) in nursing students. In meta-analyses, technology-based teaching interventions, compared to traditional education, showed no statistically significant improvement in diabetes knowledge (standard mean difference 9.52, 95% CI [-0.18, 19.21], p = 0.05) and self-efficacy (standard mean difference 24.09, 95% CI [-10.75, 58.92], p = 0.18). Despite this, technology-based methods demonstrated favourable effects on knowledge and self-efficacy against traditional education. Findings highlight the importance of emerging technology-based diabetes education programs tailored for nursing students, crucial for enhancing positive educational outcomes. No Patient or Public Contribution.