Aquaculture design focuses on creating efficient and sustainable farming systems tailored to specific species and environmental conditions. From designing ponds and cages to complex recirculating aquaculture systems (RAS), effective design ensures high yield and minimal environmental impact. Key aspects include water flow, aeration, waste management, and species compatibility. As aquaculture grows, innovative designs are evolving, incorporating technologies like automation and remote monitoring. Good design enhances productivity and supports ecosystem health, allowing farmers to maintain balanced water quality and fish welfare. Tailoring design to local needs can foster sustainable aquaculture practices in both developing and developed regions.