Abstract
Non-Helicobacter pylori Helicobacter species (NHPH) are known to be present in the stomachs of humans and animals and are associated with their health. Here, we report complete genome sequences of type strains of Helicobacter suis, Helicobacter heilmannii, and Helicobacter ailurogastricus, which are major gastric NHPH species associated with human gastric diseases.