Agricultural robotics and autonomous systems are revolutionizing modern farming by enhancing precision, efficiency, and sustainability. This chapter explores the development and application of advanced robotic systems designed specifically for agriculture, including autonomous tractors, harvesters, and specialized robots for planting, weeding, and pest control. Central to these innovations are navigation and mapping technologies such as GPS, LiDAR, and computer vision, which enable robots to operate accurately in complex and dynamic farm environments. The integration of robotics with IoT networks further amplifies precision farming capabilities by facilitating real-time data exchange, environmental monitoring, and automated decision-making. This synergy allows for optimized resource use and improved crop management. Additionally, the chapter examines human-robot collaboration, highlighting how robots assist farmers with laborintensive tasks while promoting safer and more productive work environments. Looking ahead, emerging trends in agricultural robotics are discussed, including multi-functional robots, swarm robotics, and AI-powered autonomous systems that adapt intelligently to changing conditions. These advancements promise to address labor shortages, reduce environmental impact, and increase overall farm productivity. By integrating robotics and IoT, agriculture is poised to enter a new era of technological innovation, fostering sustainable practices that meet the demands of a growing global population.