Winners in the 2006 Australian Open at Melbourne Park from January 16 to January 29 were:
Singles
- Men:
- Champion: Roger Federer (1), Switzerland
- Runner-up: Marcos Baghdatis (unseeded), Cyprus
- Women:
- Champion: Amelie Mauresmo (3), France
- Runner-up: Justine Henin-Hardenne (8), Belgium
Doubles
- Men:
- Champions: Bob Bryan (1), USA, and Mike Bryan (1), USA
- Runners-up: Martin Damm (7), Czech Republic, and Leander Paes (7), India
- Women:
- Champions: Zi Yan (12), China, and Jie Zheng (12), China
- Runners-up: Lisa Raymond (1), USA, and Samantha Stosur (1), Australia
- Mixed:
- Champions: Mahesh Bhupathi (unseeded), India, and Martina Hingis (unseeded), Switzerland
- Runners-up: Daniel Nestor (6), Canada, and Elena Likhovtseva (6), Russia
Juniors
- Boys:
- Champion: Alexandre Sidorenko (unseeded), France
- Runner-up: Nick Lindahl (unseeded), Australia
- Girls:
- Champion: Anastasia Pavlyuchenkova (8), Russia
- Runner-up: Caroline Wozniacki (1), Denmark
- Boys' Doubles:
- Champions: Blazej Koniusz (unseeded), Poland, and Grzegorz Panfil (unseeded), Poland
- Runners-up: Kellen Damico (6), USA, and Nathaniel Schnugg (6), USA
- Girls' Doubles:
- Champions: Sharon Fichman (4), Canada, and Anastasia Pavlyuchenkova (4), Russia
- Runners-up: Alize Cornet (8), France, and Corinna Dentoni (8), Italy
