| Office: | Second Deputy Leader of the Christian Democratic Party |
| Term Start: | 23 January 2004 |
| Term End: | 29 April 2017 |
| Leader: | Dagfinn Høybråten Knut Arild Hareide |
| Successor: | Kjell Ingolf Ropstad |
| Office2: | Member of the Norwegian Parliament |
| Term Start2: | 21 August 2006 |
| Term End2: | 30 September 2013 |
| Constituency2: | Vest-Agder |
| Predecessor2: | Jon Lilletun |
| Term Start3: | 1 October 2001 |
| Term End3: | 30 September 2005 |
| Constituency3: | Vest-Agder |
| Office4: | Deputy Member of the Norwegian Parliament |
| Term Start4: | 1 October 2005 |
| Term End4: | 21 August 2006 |
| 1Namedata4: | Jon Lilletun |
| 1Blankname4: | Deputising for |
| Constituency4: | Vest-Agder |
| Term Start5: | 17 October 1997 |
| Term End5: | 17 March 2000 |
| 1Namedata5: | Jon Lilletun |
| 1Blankname5: | Deputising for |
| Constituency5: | Vest-Agder |
| Birth Date: | 28 June 1971 |
| Birth Place: | Kristiansand, Vest-Agder, Norway |
| Party: | Christian Democratic |
Dagrun Eriksen (born 28 June 1971 in Kristiansand) is a Norwegian politician for the Christian People's Party (KrF). She served as deputy leader of the party from 2004 to 2017.
Eriksen was elected into the Norwegian parliament (Storting) from the county of Vest-Agder in 2001. She was not re-elected in the 2005 elections, but took Jon Lilletun's seat upon his illness and later death. In 2009 she had the top spot on the party's ballot in Vest-Agder and
In 2012 Eriksen lost a fight for the top spot on the party's list for the 2013 Norwegian parliamentary election to Hans Fredrik Grøvan and will not be on the ballot at all. Possible explanations for her loss according to pundits might have been that she was perceived to have focused too much on national politics and too little on the county's particular issues and that she was perceived as too liberal on some issues.[1] [2]