Dwarka (pronunciation^ⓘ) is a coastal town and municipality of Devbhumi Dwarka district in the Indian state of Gujarat. It is located on the western shore of the Okhamandal Peninsula on the right bank of the Gomti river at the mouth of the Gulf of Kutch facing the Arabian Sea.

Dwarka has the Dwarkadhish Temple dedicated to Krishna, which is one of four sacred Hindu pilgrimage sites called the Chardham founded by Adi Shankaracharya at the four corners of the country. The Dwarkadhish Temple was established as a monastic center and forms part of the Dwarka temple complex. Dwarka is also one of the seven most ancient religious cities (Sapta Puri) in India.

Dwarka is part of the "Krishna pilgrimage circuit" which includes Vrindavan, Mathura, Barsana, Gokul, Govardhan, Kurukshetra, Veraval and Puri. It is one of 12 heritage cities across the country selected under the Heritage City Development and Augmentation Yojana (HRIDAY) scheme of the Government of India to develop civic infrastructure.

The town has a hot, arid climate with a 16-day rainy season. It had a population of 38,873 in 2011. The main festival of Janmashtami is celebrated in Bhadrapada (August–September).

Dwarka is considered as the first capital of Gujarat. The name literally means gateway. Dwarka has also been referred to throughout its history as "Mokshapuri", "Dwarkamati", and "Dwarkavati". It is mentioned in the ancient epic period of the Mahabharata. According to legend, Krishna settled here after he defeated and killed his uncle Kamsa at Mathura. This mythological account of Krishna's migration to Dwarka from Mathura is closely associated with the culture of Gujarat. Krishna is also said to have reclaimed 12 yojanas or 96 square kilometres (37 sq mi) of land from the sea to create Dwarka.

Archaeological findings suggest the original temple Dwarkadhish Temple dedicated to Krishna was built in 200 BCE at the earliest. The temple was rebuilt and enlarged in the 15th–16th century. The temple is also the location of Dwaraka maţha, also called Sharada Matha/Peeth and "western peeth", one of the four peeths (Sanskrit: "religious center") established by Adi Shankaracharya. As an important pilgrimage centre for Hindus, Dwarka has several notable temples, including Rukmini Devi Temple, Gomti Ghat, and Bet Dwarka. There is also a lighthouse at the land end point of Dwarka.

Archaeological investigations at Dwarka, both on shore and offshore in the Arabian Sea, have been performed by the Archaeological Survey of India. The first investigations carried out on land in 1963 revealed many artefacts. Excavations done at two sites on the seaward side of Dwarka brought to light submerged settlements, a large stone-built jetty, and triangular stone anchors with three holes. The settlements are in the form of exterior and interior walls, and fort bastions. From the typological classification of the anchors it is inferred that Dwarka had flourished as a port during the period of the Middle kingdoms of India. Coastal erosion was probably the cause of the destruction of what was an ancient port. Another excavation near Dwarkadhish temple took place which have yielded a shrine dedicated to Vishnu from 9th century CE, furthermore excavation were conducted which yielded a settlement from 1st century BCE another excavation was conducted in the site for the antiquity of the town, have yielded a settlement probably contemporary to Mahabharata dated around 2nd millennium BCE.

Dwarka is mentioned in the copper inscription dated 574 CE of Simhaditya, the Maitraka dynasty minister of Vallabhi. He was the son of Varahdas, the king of Dwarka. The nearby Bet Dwarka island is a religious pilgrimage site and an important archaeological site of the Late Harappan period, with one thermoluminescence date of 1570 BCE.