In total 23 oothecae of seven species of mantids from six genera Bolivaria Stål, 1877 (Rivetinidae), Elaea Stål, 1877 (Gonypetidae), Empusa Illiger, 1798 (Empusidae), Hierodula Burmeister, 1838 (Mantidae), Holaptilon Beier, 1964 (Gonypetidae), Iris Saussure, 1869 (Eremiaphilidae) were collected. About 69% of collected oothecae of mantids were parasitized by the Hymenoptera families, Torymidae and Eupelmidae. Here, we report seven parasitoid species of Mantodea oothecae, Eupelmus (Macroneura) vesicularis (Retzius, 1783) (Eupelmidae), Iridophaga lichtensteini Picard, 1933 (Torymidae), Iridophagoides petiolatus Erdös, 1964 (Torymidae), Microdontomerus sp. (Torymidae), Monodontomerus obscurus Westwood, 1833 (Torymidae), Palachia pulchra Bouček, 1969 (Torymidae), Podagrion pachymerum (Walker, 1833) (Torymidae) of Mantodea oothecae. Of which, Ichnanthus petiolatus and P. pulchra are new records for Iranian fauna. The species E. (M.) vesicularis, I. petiolatus, Microdontomerus sp., M. obscurus, P. pulchra are reported as parasitoids of mantid oothecae for the first time. This is the first attempt to study parasitoids of seven species of mantids oothecae. The parasitism rate of different mantids oothecae was varied from 38 to 92% in different species.