The 2009 PBZ Zagreb Indoors was an ATP tennis tournament played on hard courts indoors. It was the 6th edition of the PBZ Zagreb Indoors, and part of the ATP World Tour 250 series of the 2009 ATP World Tour. It took place in Zagreb, Croatia from February 2 through February 8, 2009.
The singles line up was led by world no. 19 Igor Andreev and Croats Marin Čilić and Ivo Karlović. Also competing were Paul-Henri Mathieu, Jürgen Melzer, Andreas Seppi, Mario Ančić and Simone Bolelli.