Through analysis and research, this paper proposed a multidimensional constraint design model for food packaging, and clarified its advantages to the traditional packaging design. The model was built from the three dimensions of demand constraints, goal constraints, and resource constraints. Through the researches of user requirements, market requirements, first party requirements, resource limitations, etc., the corresponding design mapping domains under the relevant constraints were obtained, to clarify the elements of food packaging design, color, graphics, specifications, style, culture, and completed the design ultimately. The feasibility of the method and the model was verified by the actual case of the Qian Zhou fine dry noodle packaging design.