The Menzbier's marmot (Marmota menzbieri) is a species of rodent in the family Sciuridae from Central Asia.

It inhabits meadows and steppe at altitudes of 2,000–3,600 m (6,600–11,800 ft) in the western Tien Shan Mountains of Kazakhstan, Kyrgyzstan, Uzbekistan and far northern Tajikistan.

[1] Locally, its range comes into contact with that of the long-tailed marmot (M. caudata) and the two form a species group, but they segregate by habitat, with the Menzbier's marmot preferring wetter areas at a higher altitude and with shorter grass.

[2] It is the smallest Palearctic species of marmot with a head-and-body length if 34.5–50 cm (13.6–19.7 in) and a weight of 1.85–5 kg (4.1–11.0 lb).

Although the two populations are very similar in their appearance, they are clearly separated genetically, leading to the recognition of the northern M. m. menzbieri and the southern subspecies M. m.