Udruga Radio Marija neprofitna je, nevladina i nepolitička građanska udruga, osnovana u Hrvatskoj godine 1995. Radio Marija u Hrvatskoj započinje emitiranje 22. veljače 1997. koncesijom za grad Zagreb i okolicu. Sjedište Udruge i sadašnji studio nalaze se na Jordanovcu 110, u župi Bezgrešnog Srca Marijina u Zagrebu. Radio Marija emitira program na slijedećim frekvencijama: Zagreb 96,4 i 106,8 MHz, Split 97,2 MHz, Rijeka i Opatija 88,8 MHz, Virovitica 88,3 MHz, Vinkovci i Vukovar 91,6 MHz te putem satelita EUTELSAT 16E, 11.595 H.
The Radio Marija Association is a non-profit, non-governmental and non-political citizen association founded in Croatia in 1995. Radio Marija in Croatia starts broadcasting on February 22, 1997 with a concession for the City of Zagreb and its surroundings. The headquarters of the Association and the current studio are located at Jordanovac 110, in the parish of the Immaculate Heart of Mary in Zagreb. Radio Marija broadcasts the program at the following frequencies: Zagreb 96.4 and 106.8 MHz, Split 97.2 MHz, Rijeka and Opatija 88.8 MHz, Virovitica 88.3 MHz, Vinkovci and Vukovar 91.6 MHz and via EUTELSAT 16E satellite , 11.595 H.