On the territory of Orhei National Park, 11 species of amphibians (84.6%) of the 13 species found in the republic were recorded. Thus, of the 11 species of amphibians found in the given area, 8 species (72.7%) in forest habitats, 10 species (90.9%) in aquatic habitats, 2 species (18, 2%), and in localities, only one species (9.1%) were recorded. For the purpose of evaluating the actual numbers of amphibian populations and monitoring their degree of conservation at the national and international level it was classical research methods were used. Following field investigations, we established that the herpetofauna present in the Orhei National Park includes rare species, which benefit from special conservation status at European level, such as: the frog (Hyla arborea), the brown field frog (Pelobates fuscus); these being listed in the Annexes of various International Conventions on the conservation of the wild world (Bern; Bonn, Washington, etc.). According to the habitat distribution, these therapods prefer forest spaces with clearings, rarists with rich grass cover used for feeding, resting and as places to hide. Some of the species, such as the frog (Hyla arborea), green frogs (Pelophylax ridibundus, P. esculentus, P. lessonae), green toad (Bufo viridis), are also widely distributed in the ecotone areas: forest- meadow, forest-plain etc. Here they benefit from milder climatic conditions, but also from much richer trophic resources due to the interference process of the two types of invertebrate fauna - forest and open spaces (meadow and/or plain). Another group of amphibians - that of brown frogs (Rana temporaria, Rana dalmatina) are typical forest species, inhabiting the habitats of oak, hornbeam and ash forests; these concentrating in greater numbers along the streams, through the sectors with an increased degree of humidity. Among the amphibian species that can be characterized as background species of the Orhei National Park, we mention: the frog (Hyla arborea), the red-bellied frog (Bombina bombina), the toad (Rana dalmatina), the frog -brown-toed (Bufo bufo), crested newt (Triturus cristatus).