Dagur Bergþóruson Eggertsson is an Icelandic politician who was the Mayor of Reykjavík from 2007 to 2008 and again from 2014 to 2024. He was the vice-chairman of the Social Democratic Alliance from 2009 until 2013. He was first elected to the city council of Reykjavík in a 2002 election and became the mayor on 16 October 2007. Dagur is formally educated as a physician but also has a master's degree in Human Rights and International Law from the University of Lund in Sweden.
- Occupation
- politician, physician, mayor
- Position held
- Mayor of Reykjavík, Mayor of Reykjavík
- Citizenship
- Iceland
- Born
- June 19, 1972