Healthcare facilities are crucial in providing immediate treatment to people in unexpected situations. However, more studies must be conducted on the factors that make these facilities resilient, especially in high-risk industrial areas. This study aims to identify the resilient factors for healthcare facilities in such areas and understand their relationship. The Preferred Reporting Items for Systematic Review (PRISMA) method was used to identify 30 relevant articles from 15 countries, grouped into functional, structural, and non-structural themes. The study found that functional factors had the greatest impact on resilience, followed by non-structural and structural factors. These themes were further divided into subthemes. The organization's policies were the most influential factors, followed by the healthcare workforce and medical resources. All of these three factors are clustered under the theme "functional". Building performance, water supplies, and the psychological health of the workforce were found to be the least influential factors. study's results suggest that cooperation from top management, government, and policy-makers is needed to strengthen the resilience of healthcare facilities in the future. These can be prioritized by revisiting the organizational policy, empowering healthcare workers, and improving medical resources. © 2025 Author(s).