Tehran University of Medical Sciences Iranian Journal of Public Health 2251-6085 49 11 2020 10 27 2032 2043 . NAWSHERWAN Department of Preventive Medicine, School of Health Sciences, Wuhan University, Wuhan, Hubei, China Suliman KHAN Department of Cerebrovascular Diseases, Second Affiliated Hospital of Zhengzhou University, Zhengzhou, China Falak ZEB Department of Nutrition and Dietetics, National University of Medical Sciences Islamabad, Pakistan Muhammad SHOAIB Department of Chemistry, Government of Postgraduate College Samanabad, Faisalabad, Pakistan Ghulam NABI Key Laboratory of Animal Physiology, Biochemistry and Molecular Biology of Hebei Province, College of Life Sciences, Hebei Normal University, Shijiazhuang, China Ijaz HAQ Department of Public Health and Nutrition, The University of Haripur, Khyber Pakhtunkhwa, Pakistan Kang XU Department of Medicine, Taixing People Hospital, Taizhou, Jiangsu, China Hui LI Department of Medicine, Taixing People Hospital, Taizhou, Jiangsu, China 2020 09 12 2020 09 15 The coronavirus disease-19 (COVID-19) negatively affects immune system. It is linked with adverse pregnancy outcomes. These complications may be linked with the infections mediated deficiency of micronutrients in pregnant women. COVID-19 cause’s malabsorption of micronutrients thereby increases the risk of their deficiency. Both micronutrients deficiencies and poor micronutrients intake can compromise immune function and may increase the risk of pregnancy complications associated with COVID-19 infection. Vitamin A, C, D, E, and selected minerals iron (Fe), selenium (Se), and zinc (Zn) are the micronutrients essential for immuno-competency and play a significant role in the prevention of adverse pregnancy outcomes. Immune function and pregnancy outcomes can be improved by adequate intake of micronutrients in diet or in supplements form. Based on regulatory links between viral infection, micronutrients, immunity, and pregnancy outcomes, this review highlights the role of micronutrients in boosting immunity to reduce or prevent pregnancy complications in COVID-19 infected women. https://ijph.tums.ac.ir/index.php/ijph/article/view/22148 https://ijph.tums.ac.ir/index.php/ijph/article/download/22148/7182