Rupnagar (Punjabi: ਰੂਪਨਗਰ), also spelled Ropar or Rupar, is a city and a municipal council in Rupnagar district in the Indian state of Punjab. Ropar is a newly created fifth "Divisional Headquarters" of Punjab comprising Ropar, Mohali, and its adjoining districts. The ancient town of Rupnagar is said to have been named by a Raja called Rokeshar, who ruled during the 11th century and named it after his son Rup Sen.