Nanoparticles (NPs) integrated into textiles for antistatic finishing represent a transformative approach to managing static electricity in fabrics by enhancing conductivity and charge dissipation. These advanced materials improve safety and comfort opening up new opportunities for functional applications across industries such as electronics, healthcare and protective clothing. As research progresses, the development of sustainable, cost-effective and durable nanoparticle-based antistatic solutions continues to gain momentum. There is a persistent challenge in industries like electronics, healthcare and aviation where uncontrolled static can cause severe operational risks. This innovative approach not only enhances safety and efficiency but also improves the durability and performance of fabrics by imparting multifunctional properties. Integrating NPs into antistatic textiles offers users enhanced safety and comfort by reducing static charge accumulation and it makes these materials ideal for sensitive environments like electronics and healthcare. Additionally, these innovations provide durable and multifunctional textiles that combine antistatic properties with other benefits such as antimicrobial activity and improved mechanical performance. This chapter will discuss commonly used NPs such as metal oxides, carbon-based materials and conductive polymers for imparting antistatic properties to textiles. It will explore various fabrication techniques such as coating, impregnation and in-situ synthesis. Performance evaluation methods will also be examined to assess durability, conductivity and charge dissipation. Additionally, it will highlight diverse applications of these antistatic textiles in sectors like electronics, healthcare and industrial safety.