2005 in Norwegian television

This is a list of Norwegian television related events from 2005.

Events

 * 30 January - TVN joined forces with Kanal5 from Sweden to co-produce the Scandinavian version of Big Brother.
 * 20 May - Jorun Stiansen wins the third series of Idol, becoming the show's first female winner.
 * 22 May - Britt Goodwin wins the first series of the Scandinavian version of Big Brother for Norway.

Debuts

 * 30 January - The Scandinavian version of Big Brother (2005-2006, 2014–present)

2000s

 * Idol (2003-2007, 2011–present)