Abstract: Green food is an important agricultural product brand with safety, ecology and high quality as the main characteristics promoted by agricultural and rural departments. Rich in natural resources and superior ecological environment, Yunnan has a good foundation for the development of green food. How to accelerate the development of green food in the whole province and promote the brand building of green food is an important issue for modern agriculture in Yunnan. This paper expounds the current situation and main characteristics of the development of green food in Yunnan province, analyzes the main problems in the development of green food in Yunnan province, and puts forward some countermeasures to accelerate the development of green food in Yunnan province.