Modeling and simulating the evacuation of people in disaster area during the spread of the forest fire when forest fire occur can inspect whether the evacuation is reasonable, which could provide directive significance for reasonable salvation. At present, different methods have been proposed in modeling and simulating of person evacuation, but few work is focused on the research of modeling and simulating for person evacuation in forest fire. To solve this problem, we apply multi-agent on the modeling and simulating of the spread for forest fire and the person evacuation. We utilize the "Repast" platform to simulate the model. The experimental results show that the proposed method can provide reasonable solution for the modeling and simulation for the evacuation of person in forest fire.