Astrid Aarhus Byrknes (born 9 April 1963) is a Norwegian politician for the Christian Democratic Party.
In 2007 she became mayor of LindÃÂ¥s Municipality, succeeding Tove Linnea Brandvik.
She served as a deputy representative to the Parliament of Norway from Hordaland during the terms 2009âÂÂ2013 and 2013âÂÂ2017.