The 3rd International Conference on Big Data, Computational Intelligence and Applications (BDCIA 2025) will be held during November 14-16, 2025 in Huanggang, China. Following the success of its previous editions, BDCIA has become an annual conference dedicated to providing a platform for the dissemination of advancements in Big Data, Computational Intelligence, and their applications. It offers an excellent opportunity for researchers and industry professionals to exchange ideas and discuss emerging trends.