<page_title> 2006 United States Senate election in Indiana </page_title> <section_title> Overall </section_title> <table> <cell> Republican <col_header> Party </col_header> </cell> <cell> Richard Lugar (Incumbent) <col_header> Candidate </col_header> </cell> <cell> 87.3% <col_header> % </col_header> </cell> </table>
Incumbent Republican United States Senator Richard Lugar was unopposed by any Democratic Party candidate and was re-elected with 87.3% of the vote.