Muehlbergella is a monotypic genus of flowering plants in the family Campanulaceae.

It is critically endangered The species is endemic to an area of ~40 km2 in Dagestan, North Caucasus, where it grows between cracks and calcareous rocky ground.

[3] The genus and species were both described by Heinrich Feer and published in Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie Vol.12 (Issue 5) on pages 615–616 in 1890.

[4] The genus name of Muehlbergella is in honour of Friedrich Mühlberg (1840–1915), a Swiss geologist.

Owerin had collected plants from the mountains of Dagestan (1860–61) and other places in the Caucasus.