Radio Maria Ireland is a non-profit, non-commercial, internet-streaming radio station that aims to expand its broadcasting capabilities through DAB, cable, and satellite to reach a wider audience. Though not directly connected with the Roman Catholic Church, it operates as an instrument of the Church and as a tool for evangelization. The radio station offers home-produced programs that serve the spiritual, educational, and social needs of listeners, both at home and abroad, while respecting the diversity and richness of each ethnic group.

Radio Maria Ireland is financially supported by its listeners and friends, and advertising or sponsorship is not permitted. The umbrella body of Radio Maria, the World Family of Radio Maria (WFRM), shares its expertise and know-how with Radio Maria Ireland to help it achieve its mission. This ensures that the office and broadcasting facilities operate to the highest professional, technical, and editorial standards. With 75 Radio Maria stations operating around the world, Radio Maria Ireland is in good company.