Alt for Norge (All for Norway, marketed in the United States as The Great Norway Adventure) is a Norwegian reality television series which debuted in 2010 and appears on TVNorge and hosted by Fridtjof Nilsen. The reality show features Norwegian Americans participating in challenges relating to Norwegian history and culture, competing to win a reunion with their distant Norwegian relatives. The original Norwegian concept has also been exported to Sweden and Denmark.

The phrase "Alt for Norge" is the royal motto of Norway.

The series is in its 11th season:

• Season 1 - (2010)
• Season 2 - (2011)
• Season 3 - (2012)
• Season 4 - (2013)
• Season 5 - (2014)
• Season 6 - (2015)
• Season 7 - (2016)
• Season 8 - (2017)
• Season 9 - (2018)
• Season 10 - (2019)
• Season 11 - (2024)

The Winner of each season is highlighted in bold.

On the 8th of November, 2019, it was announced that there were no plans for an 11th season of Alt for Norge, and for several years it appeared that season 10 would be the last season ever. However, on December 21, 2023 the search for potential season 11 contestants was announced by O’Connor Casting.