The paper investigates the environmental factors that affect the primary scholars' interest in football in some football primary schools in Liaoning province by using such methods as questionnaire survey,documentary review,interview and mathematical statistics.The conclusions are as follows:the influencing factors mainly consist of football information,football teaching and learning,sports physical environmental,football match,football honor,after-school football activities,school sports management,etc.As an important part of preliminary research work of Football Activities on Campus carried out by China Football Association,through the investigation of the influence on interest in youth football,this article acquires a large number of real and effective sample data,and provides protection on the theory and practice for better operation and development of the Chinese Football Activities on Campus.