Abstract-A method of organization planning in scientific research task based-on role is presented to content the needs of increasing abilities of task assigning and efficiency of functioning and lessening proportions of recourse deploying. A mode of scientific research organization based-on role is established, which is used to describe and restrict the entities taking on scientific researching tasks with the social properties of abilities, authorities and obligations. With this mode, a matching method of scientific research resources based-on role and task is presented, through which managing tasks and resources based on role properties are used to improve the efficiency of task implementing in scientific research.