Pygmy mouse

Pygmy mouse may refer to:
 * Baiomys, a North American genus:
 * Northern pygmy mouse (Baiomys taylori)
 * Southern pygmy mouse (Baiomys musculus)
 * Nannomys, an African subgenus:
 * Desert pygmy mouse (Mus indutus)
 * African pygmy mouse, South African Pygmy Mouse, or just Pygmy Mouse (Mus minutoides)
 * Subsaharan pygmy mouse (Mus musculoides)
 * Free State pygmy mouse (Mus orangiae)
 * Setzer's pygmy mouse (Mus setzeri)
 * Thomas's pygmy mouse (Mus sorella)
 * Gray-bellied pygmy mouse (Mus triton)
 * Pygmy mouse (mutant) (pg), a mutant strain of the laboratory mouse