Atma (Local Kurdish: Otmî; ) is a Kurdish tribe mainly inhabiting parts of Kahramanmaraà  and Malatya provinces in Turkey.
Atma tribesmen believe that they descend from the Kalhor tribe in modern-day Iraq but later migrated to Nusaybin then to Malatya, and a portion of the tribe further settled near Pazarcñk. In 16th-century Ottoman records, Atma tribe consisted of 7 people near Malatya. Atma villages in Arguvan were formed after early 18th century. In mid-18th century, Atma inhabited the region to the north of Aintab with 1000 tents, corresponding to modern-day Pazarcñk.
Atma is made up of 12 sub-tribes: