This study was done to predict Consumption Behavior of spectators including tendency to Attend Again and purchasing marked merchandises. So, using correlation method, presented spectators in Azadi Stadium are chosen as statistical population. 696 people were chosen randomly and fill Alimohammadichr('39')s questionnaire of factors affecting presence and Kimchr('39')s questionnaire of spectatorschr('39') Consumption Behavior. Results from multi-regression analyze show that excitement, attendance & support, interaction & escape and information & attractiveness components have ability to prediction tendency to spectators of Esteghlal and Perspollis Attend Again and attendance and support components have ability to prediction purchasing marked merchandises. Attendance and support components have the most influence and interaction and escape have the least effect on spectatorschr('39') tendency to Attend Again. According to these results, it can be suggested to managers of this clubs to more activate fan clubs, increase matches excitements and improve knowledge of spectators.