The Civic Platform presidential primary, 2020 was the second presidential primary after the 2010 Civic Platform presidential primary. The primary was organized by the party following the decision by Donald Tusk not to run for president again (he lost in a runoff to incumbent Lech Kaczyński in 2005) and then served as Prime Minister from 2007 to 2014 after which he resigned to become President of the European Council. Prior to his withdrawal, Tusk was thought to be the presumptive nominee. The voting took place during a special conference on December 14.