The 2006 Auckland Open (also named ASB Classic for sponsorship reasons) was a 2006 WTA Tour women's tennis tournament, played on outdoor hard courts.

It was the 21st edition of the WTA Auckland Open.

It took place at the ASB Tennis Centre in Auckland, New Zealand, from 2 January until 7 January 2006.

Sixth-seeded Marion Bartoli won the singles title.

* per team The following players received wildcards into the singles main draw: The following players received entry from the qualifying draw: The following pair received wildcards into the doubles main draw: The following pair received entry from the qualifying draw: During the tournament It was the 1st title for Bartoli in her career.