We present here 10 new microsatellite markers for the mongoose lemur (Eulemur mongoz), nine of which were isolated from E. mongoz and one from Lemur catta. At least 60 individuals were genotyped for each of the 10 loci. Mendelian inheritance at each locus was tested by genotyping five captive families with known pedigrees. All loci were polymorphic and demonstrated simple Mendelian inheritance. The microsatellite markers presented here will be useful for genetic surveys of wild E. mongoz, to gain insights into the genetic background of the captive population, and to aid in the conservation of the species’ genetic diversity.