The Global Koi Market Size is Anticipated to Exceed USD 6.98 Billion by 2033, Growing at a CAGR of 11.64% from 2023 to 2033. Fish of the Amur Carp species, colorful freshwater fish found in rivers, ponds, and marshes across Japan are known as koi. Omega-3, which helps prevent mental health issues, is abundantly rich in koi. Koi fish, due to its high protein content, helps in cell regeneration in the body. These fish are commonly kept in garden water features or outdoor ponds as ornamental fish. Koi is renowned for having strong bodies and exhibiting a variety of hues, such as white, black, red, yellow, and blue. Business opportunities to offer koi-therapy services are being created by the growing recognition of the therapeutic benefits of koi-fish interaction. The growth of the koi market is anticipated to be driven by the expansion of the aquaculture industry. The primary driver of market expansion is the expanding adoption of aquaculture practices, which involve the breeding, rearing, and harvesting of ornamental fish like koi.