Count: 0 — No amphibian species or widely accepted common names beginning with the letter Q meet the verification criteria for this A–Z list. This post uses authoritative sources (AmphibiaWeb, Amphibian Species of the World, and the IUCN Red List) and requires currently accepted scientific names or well-documented English common names; none qualify under those rules. Note that the letter Q is unusually rare in Latinized taxonomic names and in English common names for amphibians, so its absence from a verified species list is not unexpected.

Take note of the reasons behind this gap. Taxonomic names mostly derive from Latin or Greek roots, personal names, and place names that rarely begin with Q, and modern revisions remove dubious synonyms and unverified records. Some near-misses exist at the genus level (for example, the frog genus Quasipaa) and in species epithets or local colloquial names that contain the letter Q, but these do not satisfy the strict requirement of an accepted species or common name that starts with Q. Consult AmphibiaWeb, Amphibian Species of the World, and the IUCN Red List to review genus-level entries and to find the closest matches if you want to expand the search beyond strictly validated names starting with Q.