Artificial Intelligence (AI) is emerging as a powerful tool in addressing critical ocean challenges. AI algorithms can analyze vast amounts of data from satellites, drones, and underwater sensors to monitor ocean health, detect plastic pollution, and track marine life. This technology aids in mapping coral reefs, identifying species, and predicting environmental changes. AI also optimizes aquaculture operations by monitoring water quality, detecting diseases, and optimizing feeding regimes, reducing waste and increasing sustainability. Furthermore, AI models can simulate complex ocean systems, providing insights into the impacts of climate change and human activities. However, challenges remain, including data quality, computational power, and ethical considerations. Responsible development and deployment of AI are crucial for maximizing its potential in preserving ocean ecosystems and promoting sustainable practices in the blue economy.