The 2006 BMW Open was an Association of Tennis Professionals men's tennis tournament held in Munich, Germany.

The tournament was held from 1 May until 8 May 2006.

Fifth-seeded Olivier Rochus won the singles title.

Olivier Rochus defeated Kristof Vliegen 6–4, 6–2 Andrei Pavel / Alexander Waske defeated Alexander Peya / Björn Phau 6–4, 6–2