The 2004 Paris Masters (also known as the BNP Paribas Masters for sponsorship reasons) was a tennis tournament held at the Palais omnisports de Paris-Bercy in Paris, France and played on indoor carpet courts. It was the 30th edition of the Paris Masters, and was part of the 2004 ATP Masters Series. The tournament was held from November 1 to November 8. Russia's Marat Safin defeated Czech Radek Štěpánek, winning the tournament.
Marat Safin defeated Radek Štěpánek, 6–3, 7–6, 6–3 
Jonas Björkman / Todd Woodbridge defeated Wayne Black / Kevin Ullyett, 6–3, 6–4