WEC 39: Brown vs. Garcia was a mixed martial arts event held by World Extreme Cagefighting that took place on March 1, 2009 in Corpus Christi, Texas. The event aired live on the Versus Network. WEC Featherweight Champion Mike Brown made his first title defense against number one contender Leonard Garcia at this event.

Mike Brown is an American mixed martial arts trainer and former fighter who is the head MMA coach for American Top Team. As a mixed martial arts fighter, Brown was a former WEC Featherweight Champion and also competed in the Featherweight division of the UFC before retiring in 2014 to become a full-time MMA coach. He is the head coach for many current UFC fighters, including Dustin Poirier, Alexandre Pantoja, Bo Nickal, Mateusz Gamrot and Renato Moicano.