However, microbial evidence can be influenced by environmental conditions, contamination, sampling procedures, and storage methods. Therefore, microbial profiles should not be considered definitive evidence of individual identity and must be interpreted alongside other forensic findings. Conclusion: Microbiology represents a promising field in forensic investigations by providing additional analytical approaches for examining biological traces and evaluating associations between evidence and crime scenes. Its integration with established forensic methods can improve scientific interpretation and support the administration of justice.