Template:2013 Seasons

{| class="wikitable" style="margin: auto; text-align: center; font-size: 8pt; white-space:nowrap" ! rowspan=2|Country ! rowspan=2|Season ! colspan=2|Season Run ! rowspan=2 style="width: 8%;" |Contestants ! rowspan=2 style="width: 5%;" |Days ! rowspan=2|Winner ! Start Date ! End Date
 * United Kingdom
 * Celebrity Big Brother 11 (UK)
 * January 3, 2013
 * January 25, 2013
 * 11
 * 26
 * Rylan Clark
 * Portugal
 * Secret Story: Desafio Final 1
 * January 6, 2013
 * January 27, 2013
 * 13
 * 22
 * Cátia Palhinha
 * Brazil
 * Big Brother Brazil 13
 * January 8, 2013
 * March 26, 2013
 * 17
 * 78
 * Fernanda Keulla
 * Denmark
 * Big Brother Denmark 5
 * February 4, 2013
 * May 16, 2013
 * 21
 * 104
 * Bjørn Clausen
 * Spain
 * Gran Hermano 14 (Spain)
 * February 11, 2013
 * June 18, 2013
 * 25
 * 128
 * Susana Molina
 * Canada
 * Big Brother Canada 1
 * February 21, 2013
 * May 2, 2013
 * 15
 * 71
 * Jillian MacLaughlin
 * Albania
 * Big Brother Albania 6
 * February 23, 2013
 * June 1, 2013
 * 18
 * 99
 * Anaidi Kaloti
 * Lithuania
 * Secret Story Lithuania 1
 * March 2, 2013
 * May 25, 2013
 * 15
 * 85
 * Gintautas Katulis
 * India
 * Bigg Boss Kannada 1
 * March 24, 2013
 * June 30, 2013
 * 15
 * 99
 * Vijay Raghavendra
 * Balkans
 * Veliki Brat VIP 5
 * March 25, 2013
 * May 6, 2013
 * 17
 * 43
 * Žarko Stojanović
 * Portugal
 * Big Brother VIP Portugal 1
 * April 21, 2013
 * July 21, 2013
 * 21
 * 92
 * Pedro Guedes
 * Israel
 * HaAh HaGadol 5
 * May 5, 2013
 * August 27, 2013
 * 23
 * 115
 * Tahounia Rubel
 * Africa
 * Big Brother Africa 8
 * May 26, 2013
 * August 25, 2013
 * 28
 * 91
 * Dillish Matheus
 * France
 * ''Secret Story France 7
 * June 5, 2013
 * September 13, 2013
 * 17
 * 101
 * Anaïs Camizuli
 * United Kingdom
 * Big Brother 14 (UK)
 * June 13, 2013
 * August 19, 2013
 * 14
 * 68
 * Sam Evans
 * India
 * Bigg Boss Bangla 1
 * June 17, 2013
 * September 14, 2013
 * 15
 * 90
 * Aneek Dhar
 * United States
 * Big Brother 15 (US)
 * June 21, 2013
 * September 18, 2013
 * 16
 * 90
 * Andy Herren
 * Australia
 * Big Brother Australia 10
 * July 28, 2013
 * November 6, 2013
 * 20
 * 101
 * Tim Dormer
 * United Kingdom
 * Celebrity Big Brother 12 (UK)
 * August 22, 2013
 * September 13, 2013
 * 13
 * 23
 * Charlotte Crosby
 * Finland
 * Julkkis Big Brother
 * September 3, 2013
 * October 13, 2013
 * 16
 * 41
 * Jori Kopponen
 * Germany
 * Promi Big Brother 1
 * September 13, 2013
 * September 27, 2013
 * 13
 * 15
 * Jenny Elvers
 * August 22, 2013
 * September 13, 2013
 * 13
 * 23
 * Charlotte Crosby
 * Finland
 * Julkkis Big Brother
 * September 3, 2013
 * October 13, 2013
 * 16
 * 41
 * Jori Kopponen
 * Germany
 * Promi Big Brother 1
 * September 13, 2013
 * September 27, 2013
 * 13
 * 15
 * Jenny Elvers
 * 15
 * Jenny Elvers