Entomopathogenic fungi are natural biological control agents that target and kill insect pests by infecting them through their cuticle. Fungi such as Beauveria, Metarhizium and Isaria are used in sustainable pest management practices, offering an eco-friendly alternative to chemical pesticides. These fungi are effective in regulating insect populations, though their use is limited by factors like production costs, environmental conditions, and host specificity. Despite these challenges, they remain a promising tool in Integrated Pest Management (IPM) strategies.