The 2009 French Open men's singles final was the championship tennis match of the men's singles tournament at the 2009 French Open. It was contested by three-time finalist Roger Federer and Robin Söderling. After years of heartbreak in Paris, Federer finally lifted the Coupe des Mousquetaires for the first and only time in his career.

The 2009 French Open was a tennis tournament played on outdoor clay courts. It was the 113th edition of the French Open, and the second Grand Slam event of the year. It took place at the Stade Roland Garros in Paris, France, from May 24 through June 7, 2009.