Kalachuri Empire (Sanskrit and Kannada: ಕಲಚೂರಿ) is this the name used by two kingdoms who had a succession of dynasties from the 10th-12th centuries, one ruling over areas in Central India (west Madhya Pradesh, Rajasthan) and were called Chedi or Haihaya (Heyheya) (northern branch) and the other southern Kalachuri who ruled over parts of Karnataka. They are supposed to be offshoot of Abhira of Traikutakas dynasty. The earliest known Kalachuri family (AD 550–620) ruled over northern Maharashtra, Malwa and western Deccan. Their capital was Mahismati situated in the Narmada river valley. There were three prominent members; Krishnaraja, Shankaragana and Buddharaja. They distributed coins and epigraphs around this area.

Southern Kalachuris (Kannada: ದಕ್ಷಿಣ ಕಲಚೂರಿ) (1130–1184) at their peak ruled parts of the Deccan extending over regions of present day North Karnataka and parts of Maharashtra. This dynasty rose to power in the Deccan between 1156 and 1181 AD. They traced their origins to Krishna who was the conqueror of Kalinjar and Dahala in Madhya Pradesh. It is said that Bijjala a viceroy of this dynasty established the authority over Karnataka. He wrested power from the Chalukya king Taila III. Bijjala was succeeded by his sons Someshwara and Sangama but after 1181 AD, the Chalukyas gradually retrieved the territory. Their rule was short and turbulent and yet very important from a socio-religious movement point of view; a new sect called the Lingayat or Virashaiva sect was founded during these times. A unique and purely native form of Kannada literature-poetry called the Vachanas was also born during this time. The writers of Vachanas were called Vachanakaras (poets). Many other important works like Virupaksha Pandita's Chennabasavapurana, Dharani Pandita's Bijjalarayacharite and Chandrasagara Varni's Bijjalarayapurana were also written.