| Sloanbaatar Temporal range: Late Cretaceous  | |
|---|---|
| Scientific classification   | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Mammalia | 
| Order: | † Multituberculata | 
| Family: | † Sloanbaataridae | 
| Genus: | † Sloanbaatar | 
| Species: | †S. mirabillis | 
| Binomial name | |
| †Sloanbaatar mirabillis  Kielan-Jaworowska, 1970 | |
Sloanbaatar is a mammal genus that lived in Mongolia during the Upper Cretaceous. It lived at the same time as the dinosaurs. This animal was a member of the also extinct order Multituberculata within the suborder Cimolodonta and the family Sloanbaataridae.
The genus Sloanbaatar was named by Kielan-Jaworowska, Z. in 1970. The name means "Sloan's hero", in honour of paleontologist R.E. Sloan.
Fossil remains of the only known species, Sloanbaatar mirabillis, have been found in the Coniacian - Santonian (Upper Cretaceous)-age strata of the Djadokhta Formation in Mongolia.