Climate change is a significant danger to the stability and productivity of the aquaculture system worldwide. Since fish cultivation becomes an important important component of global food security, the region must be suitable for increasing environmental challenges such as rising temperatures, sea acidification, shifting rain patterns and spreading diseases and spreading diseases and harmful algal blooms. This review explains the versatile effects of climate change on fish cultivation practices, exposing physical stress on aquatic organisms, availability of water and quality disruption and increased risk of pathogen's outbreak. In addition, it emphasizes the importance of species and livelihood diversification, climate-flexible farming strategies, and carbon emission mitigation to protect the economic and ecological viability of aquaculture. Permanent adaptation and technological progress are necessary to ensure that these adverse effects can continue to compete and ensure that the rapidly changing climate can continue to contribute to food security and rural livelihood.