Tilapia can be raised in all conditions, both in the pond and in the floating cage, the main obstacle to culture is Tilapia disease. A main in objective aimed for developing the intelligent expert systems on knowledge management of Tilapia disease for fish farmers’ in Chaiyaphum Province, Thailand. The collection came from documentary, interview, and assessment by questionnaire to the data. A “Key” intelligent expert systems including database system of farmers users, user interface via smart phone, database of diseases related to Tilapia, inference mechanisms, expert system, knowledge base system, and method base of the solution. Also, the intelligent expert systems have to suitable at a level of high levels.

Keywords : Intelligent expert systems, knowledge management, Tilapia disease for fish farmers’