<page_title> List of ambassadors of the United States to Australia </page_title> <section_title> United States Ambassadors to Australia </section_title> <table> <cell> Robert McCallum, Jr. <col_header> Officeholder </col_header> <col_header> US Ministers to Australia </col_header> <col_header> US Ambassadors to Australia </col_header> </cell> <cell> 2006 <col_header> Term began </col_header> <col_header> US Ministers to Australia </col_header> <col_header> US Ambassadors to Australia </col_header> </cell> <cell> 2009 <col_header> Term ended </col_header> <col_header> US Ministers to Australia </col_header> <col_header> US Ambassadors to Australia </col_header> </cell> </table>
Robert McCallum Jr. served as the United States Ambassador to Australia from 2006 to 2009.