Regarding true bugs, or the hemipteran suborder Heteroptera, in the Ogasawara (Bonin) Islands, although the number of recorded species has increased in recent years due to the successive publication of new species and newly recorded species, the number of species listed in the insect catalog has decreased with each publication since 2000. This discrepancy is thought to be due to the oversight of the literature recording the species and the difference in the criteria for listing indeterminate species in each insect catalog, making confusion of the current state of species numbers. Therefore, we compiled a catalog of true bugs from the Ogasawara Islands by comprehensively reviewing the literature published so far, including information on the species recently added to the fauna of the islands. In the present catalog, we recognized 87 species in 25 families. Of these, 25 species are endemic to the islands, and the heteropteran fauna is characterized by a high endemic species rate among insects. True bugs have been recorded from 15 islands of the Ogasawara Islands. Of these, Chichijima and Hahajima Islands (inhabited) have 69 and 59 species, respectively, while the other islands (uninhabited) contained less than 26 species. As invasive alien species such as green anoles continue to have negative impacts on ecosystems unique to the Ogasawara Islands, comprehensive field surveys are still necessary to elucidate and conserve the species diversity in the Ogasawara Islands.