Seafood business is one of the important subjects in fishery activation. It is covered a wide range of fishery activation from the fishing to the table. The fishery production success is depending to the many factors. Without considering the market conditions and suitable trading the fishery activations are not commercial. Therefore considering to the different subjects is necessary. This project is one of the road map seafood processing plans. The aim of this project was to study of the world fishery production, world fish processing, marketing and fish production and treading in Iran by using current different information