Konkan is the rugged section of the mid-western coastline of the Indian Subcontinent, the coastal hinterland of Konkan comprises of numerous riverine islands, river valleys, and the hilly slopes of the Western Ghats, that lead up into the tablelands of the Deccan region. Geographically, Konkan is bound by the Arabian Sea to the west, the Deccan plateau to the east. The Konkan Coast proceeds from the north at Damaon in the Gulf of Cambay, extends southwards all along the western seaside areas of Maharashtra and Goa, and meets the Canara coast at the northern edge of Karwar District in Karnataka. The most well known islands of Konkan, are Ilhas de Goa, the site of the capital city of Panjim and Salsette Island on which Bombay (Mumbai), the capital of Maharashtra is situated.According to the Sahyadrikhanda of the Skanda Purana, Parashurama threw his axe into the sea and commanded the Sea God to recede up to the point where his axe landed. The new piece of land thus recovered came to be known as Saptah-Konkana, meaning "piece of earth", "corner of earth", or "piece of corner", derived from Sanskrit words: koṇa (कोण, corner) + kaṇa (कण, piece).[3][4] Xuanzang, the noted Chinese Buddhist monk, mentioned this region in his book as Konkana Desha; Varahamihira's Brihat-Samhita described Konkan as a region of India; and 15th century author Ratnakosh mentioned the word Konkandesha.[5]The main ethnolinguistic group of the Konkan region is the Konkani people. Specific caste and communities found in the region are the Aagri, Kunbi, Koli, Maratha, Bhandari, Mangela, Kharvi, Karadi, Vaiti, Mahar, Chambhar, Kumbhar, Dhobi, Teli, Sutar, Gabit, Padti, Dhangar, Gaud Saraswat Brahmin (also includes Rajapur Saraswats and Chitrapur Saraswats), Daivajna, Kudaldeshkar, Gomantak Maratha Samaj, Chitpawan, Karhade, Kayastha Prabhu, Somvanshi Kshatriya Pathare, Vadval, Pathare Prabhu, Vaishya Vani, Komarpant, Gawali, Ghorpi, Nath Jogi, Gurav, Ghadi, Namdev Shimpi and others. Billava, Bunt (community) and Linghayat communities found in the parts of Karnataka which are near to Konkan.

Tribal communities include the Katkari, Thakar, Konkana, Warli, Mahadev Koli are mainly found in northern and central parts of Konkan. Dubla and Dhodia tribes in southern Gujarat, Dadra and Nagar Haveli, and Maharashtra's Palghar district. The Palghar district has the largest percentage of tribal population in Konkan. A small nomadic tribe called Vanarmare is found in southern parts of Konkan, which was originally associated with hunting of monkeys. The Gauda and Velip tribes found in Goa.

Minorities of Muslim communities like Konkani Muslims and Nawayaths are scattered throughout the region. The Jew community called Bene Israel is mainly found in Raigad district. The Christians formed of East Indians in North Konkan and Mumbai, Goan Catholics in Goa, Karwari Catholics in Uttara Kannada as well as Mangalorean Catholics in Udupi and Dakshina Kannada. Mainy Muslims, Christians and Jews have migrated to Mumbai as it is the economic hub.