Radio Nasha (Hindi: रेडियो नशा) is an Indian regional radio station under the HT Media Group based in New Delhi, India. It broadcasts Indian retro music, predominantly from the 1970s to the 1990s. It also broadcasts talk shows featuring various Bollywood celebrities. Radio Nasha 107.2 FM was originally launched in Delhi in March 2016, and expanded to Mumbai with Radio Nasha 91.9 FM in April of the same year. After few years later Radio Nasha became available in Kolkata as 94.3 FM Radio Nasha instead of 94.3 FM Radio One.