Chiplun ( [t͡ʃipɭuːɳ]) is a city in Ratnagiri district in the state of Maharashtra, India. It is one of the financial and commercial Hubs of Ratnagiri district, and the headquarters of Chiplun taluka. It is about 250 km south of Mumbai and 90 km North of Ratnagiri in the Konkan region of Maharashtra, on the Mumbai–Goa highway (NH-66). It has a long history and a strong cultural background. Recent decades have seen much industrial development in it and its and surrounding areas.

Ratnagiri District is a district in the state of Maharashtra, India. The administrative headquarter of the district is located in the town of Ratnagiri. The district is 11.33% urban. The district is bounded by the Arabian Sea to the west, Sindhudurg district to the south, Raigad district to the north and Satara, Sangli and Kolhapur districts to the east. This district is part of Konkan division.