Nowadays, air pollution is a global problem that has had significant growth by technology development, population growth and industrial development. Industrial development brought natural resources deterioration, more manufacturing products, and more environmental pollutants. If pollutant won’t be controlled, human-being and wildlife will face the critical risks. Significant release and critical situation is resulted having higher pressure on managers planning pollutants reduction. As today the consequences of SO 2 and NOx have been proved enough, the dispersion of these pollutants will be useful to plan for minimizing the release and meeting the legislative requirements. AERMOD view TM is software which has been confirmed by United States Environmental Protection Agency (USEPA), and it sets in normal; MARGIN: 0cm 0cm 10pt" dir=ltr Keyword : Air Pollution Modeling, Esfahan Petrochemical Plant, AERMOD, Carbon monoxide, Sulfur dioxide, Nitrous oxide