In today’s rapidly evolving landscape, AI holds immense potential to transform the future and contribute to sustainable well-being worldwide. This book explores how AI technologies are revolutionizing various aspects of human life, particularly in sustainable development and well-being. By leveraging AI's capabilities in data analysis, pattern recognition, and decision-making, innovative solutions can be unlocked to promote a more sustainable and inclusive future. We will explore AI applications in women’s safety, smart agriculture, drug discovery, disease diagnosis and classification, smart cities, and education, while also addressing the ethical and policy considerations of AI adoption for a brighter tomorrow.