The invention provides a food supply table in a buffet restaurant and belongs to the filed of catering machines. Specifically, the table is characterized in that isolated operation is adopted, automatic delivering of dishes is achieved, the whole delivery process is transparent, self-help food selection is achieved, and self-help dish delivery is achieved. The table is composed of a dining table base, an outer dining table, a food taking button, a dish placement table, a conveying belt, an inner dining table, a pawl, a guide block, a disk pushing motor, a push rod, a food delivery table, dishes, an inner dining table upper board, an outer dining table upper board and a pawl controller. According to the food supply table in the buffet restaurant, the working efficiency of workers is improved, the labor intensity is reduced, the cleanness and hygiene of the food are ensured, the food taking efficiency of customers is improved, and the customer-accommodating capacity of the buffet restaurant is then improved.