The 37th Metro Manila Film Festival (MMFF) is the annual film festival in Manila, Philippines that is held from December 25, 2011 until the first week of January 2012. During the festival, no foreign films are shown in Philippine theaters in order to showcase locally produced films.

The Metro Manila Film Festival (MMFF) is an annual film festival organized by the Metro Manila Development Authority and held nationwide in the Philippines. The festival, which runs from Christmas Day through New Year's Day and into first weekend of January in the following year, focuses on Filipino produced films. During the course of the festival, movie theaters show only films that are approved by its jurors and exclude foreign films except in 3D theaters and IMAX theaters. It is one of the two Filipino major film festivals to exclude foreign films in a week-long period, the other being the Pista ng Pelikulang Pilipino happening during August.