<page_title> List of Irish Singles Chart Christmas number ones </page_title> <section_title> List </section_title> <table> <cell> 1962 <col_header> Year </col_header> </cell> <cell> "Return to Sender" <col_header> Song </col_header> </cell> </table>
In 1962, "Return to Sender" was the first Christmas number one in Ireland.