The Bridge Pattern is a structural design pattern that separates an abstraction from its implementation, allowing them to vary independently. This pattern is useful when both the abstraction and the implementation can change, enabling flexibility and scalability in software design. It typically involves an interface or abstract class that defines the abstraction and one or more concrete classes that implement the functionality. In the Bridge Pattern, the abstraction holds a reference to the implementation, which can be changed at runtime. This decoupling allows developers to extend the system easily by adding new implementations or abstractions without modifying existing code. It promotes cleaner code and adheres to the Open/Closed Principle in software development.