Lars Løkke Rasmussen is a Danish politician who served as Prime Minister of Denmark from April 2009 to October 2011. He is the leader of the centre-right liberal party, Venstre.
Rasmussen has been a member of the Danish parliament (Folketinget) since 21 September 1994. He also served as County Mayor of Frederiksborg County from 1998 to 2001. Subsequently he was the Interior and Health Minister from 27 November 2001 to 23 November 2007 as part of Anders Fogh Rasmussen's first and second Cabinets, and then Minister of Finance from 23 November 2007 to April 2009 as part of Anders Fogh Rasmussen's third Cabinet. On 5 April 2009, he succeeded Anders Fogh Rasmussen as Prime Minister following the latter's appointment as Secretary General of NATO.
In the September 2011 parliamentary election, the government lost its parliamentary majority, and on 16 September 2011, Rasmussen tendered the government's resignation to Queen Margrethe. He remained in office as head of a caretaker government until his successor, Helle Thorning-Schmidt, was appointed on 3 October 2011.