<page_title> List of rivers of Scotland </page_title> <section_title> Listing by length </section_title> <table> <cell> River Tay <col_header> River </col_header> </cell> <cell> 185 kilometres (115 mi) <col_header> River + Estuary Length </col_header> </cell> </table>
The River Tay is the longest river in Scotland.