Common frameworks used in web development include React, Angular, and Vue.js, among others. These frameworks provide pre-defined structures and tools for building interactive web applications efficiently. They streamline coding processes, allowing developers to create scalable and maintainable applications while minimizing repetitive tasks. By leveraging these frameworks, developers enhance productivity and focus on creating rich user interfaces. Additionally, these frameworks support modularity, enabling teams to collaborate effectively on projects. Their widespread use signifies a shift towards standardized, efficient web development practices.