Book excerpt: The term “aquapark” refers to an innovative aquaculture organizational model designed to facilitate and empower small-scale aquafarmers at every stage of the aquaculture value chain. [Author] This model encompasses comprehensive planning, zoning, and infrastructure development for roads, water and electricity, as well as vital aquaculture inputs like seed, feed, extension services and access to markets. [Author] The aquapark model is an important innovation to improve environmental, social and economic performance of aquaculture as a mean of sustainable development, which needs support from government aquaculture development strategy and policies, and investment from sector and private companies. [Author] This manual also contributes to FAO's efforts in advancing the Blue Transformation initiative. [Author] It offers valuable insights to FAO and its Member Nations, enhancing their comprehension of the aquapark concept and enabling the formulation of effective strategies for the implementation of this model to foster sustainable aquaculture development. [Author]