Laravel's MVC (Model-View-Controller) architecture is a robust and elegant design pattern that underpins its web development framework. The Model represents the data and database interactions, the View handles the presentation layer, and the Controller manages the application's logic and user input. This separation of concerns in Laravel fosters code organization, modularity, and scalability, making it easier to maintain and extend applications. Laravel's built-in features, like Eloquent ORM and Blade templating engine, complement the MVC structure, enabling developers to create sophisticated web applications efficiently. The framework's emphasis on MVC encourages best practices and promotes a clear structure for projects of varying complexities.