Sergei Ivanov in July 2006

Sergei Borisovich Ivanov (Russian: Серге́й Бори́сович Ивано́в) (born January 31, 1953) is a Russian political figure.

He was Minister of Defence from March 2001 to February 2007, Deputy Prime Minister from November 2005 to February 2007, and has been First Deputy Prime Minister since February 2007.