en Health System Health System Letter to Editor Letter to Editor The majority of modifiable health outcomes are attributable to factors that are outside the direct reach of the health systems and can only be reached through intersectoral actions. In recent years, Iran implemented a series of reforms in the health sector called Health Transformation Plan (HTP). This paper  aimed to review health-related intersectoral actions in Iran that have focused on interventions conducted after HTP implementation and to compare the interventions against the recommendations by World Health Organization (WHO) Commission on Social Determinants of Health. Findings showed that intersectoral governance interventions are the strongest points and have the most compatibility with the recommendations, while intersectoral environmental interventions are the weakest points. Also, many of the interventions have not yet been completely implemented. Moreover, continuity and sustainability of the policies and programs are still a concern. Intersectoral collaboration, Health care reform, Universal health coverage, Iran 773 778 http://mjiri.iums.ac.ir/browse.php?a_code=A-10-2079-5&slc_lang=en&sid=1 Sahand Riazi-Isfahani sahand1000@gmail.com 200319475328460047395 200319475328460047395 No National Institute of Health Research (NIHR), Tehran University of Medical Sciences, Tehran, Iran Maziar Moradi-Lakeh mazmoradi@gmail.com 200319475328460047396 200319475328460047396 No Preventive Medicine and Public Health Research Center, Iran University of Medical Sciences, Tehran, Iran Shiva Mafimoradi mafimoradi@gmail.com 200319475328460047397 200319475328460047397 No Secretariat of Supreme Council of Health and Food Security, Ministry of Health & Medical Education, Tehran, Iran Reza Majdzadeh rezamajd@tums.ac.ir 200319475328460047398 200319475328460047398 Yes Knowledge Utilization Research Center (KURC) & Epidemiology and Biostatistics Department, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran