Season Episodes Originally aired First aired Last aired Network 13 April 3, 2011 (2011 - 04 - 03) June 19, 2011 (2011 - 06 - 19) AMC 13 April 1, 2012 (2012 - 04 - 01) June 17, 2012 (2012 - 06 - 17) 12 June 2, 2013 (2013 - 06 - 02) August 4, 2013 (2013 - 08 - 04) 6 August 1, 2014 (2014 - 08 - 01) Netflix
how many episodes are there in season 1 of the killing
13 13 13 13 13 13