The 2009 Banja Luka Challenger was a professional tennis tournament played on outdoor red clay courts. It was the eighth edition of the tournament which was part of the 2009 ATP Challenger Tour. It took place in Banja Luka, Bosnia and Herzegovina between 14 and 20 September 2009.

Singles main draw entrants

Seeds

Other entrants

The following players received wildcards into the singles main draw: The following players received entry from the qualifying draw:

Champions

Singles

🇪🇸 Daniel Gimeno-Traver def. 🇩🇪 Julian Reister, 6–4, 6–1

Doubles

🇯🇲 Dustin Brown / 🇦🇹 Rainer Eitzinger def. 🇧🇦 Ismar Gorčić / 🇮🇹 Simone Vagnozzi, 6–4, 6–3