Object-oriented programming in Python is a powerful programming paradigm that focuses on creating reusable and modular code by defining classes and objects. It allows developers to structure programs using real-world entities like inheritance, encapsulation, polymorphism, and abstraction. Python supports OOP principles to promote cleaner syntax, easier debugging, and scalable development, especially in modern software engineering, machine learning projects, and web development frameworks like Django and Flask. By leveraging object-oriented design, Python developers can build efficient applications with better code maintainability and high performance, making it a top choice in today’s trending coding practices.