Slavko Cicak (born 25 October 1969) is a Swedish chess player.
He was awarded the title Grandmaster by FIDE in 2001.
He played for Sweden in the Chess Olympiad in 2006, 2008 and 2010 and in the European Team Chess Championship in 2007.
In 2005 he tied for 6th–9th with Normunds Miezis, Joel Benjamin and Alexander Baburin in the European Union Championship.