The 2010 congressional elections in Oklahoma were held on November 2, 2010, to determine who would represent the state of Oklahoma in the United States House of Representatives. Oklahoma has five seats in the House, apportioned according to the 2000 United States Census. This election was the final one held in which Congressional districts apportioned according to the 2000 U.S. Census data. Representatives are elected for two-year terms; those elected serve in the 112th Congress from January 3, 2011 until January 3, 2013.