Australian Open
- Country: Australia
- Type: Sports
- Website: www.ausopen.com
- Update: 05-02
The Australian Open is the first of the four Grand Slam tournaments in the world of tennis (and has the highest prize money of the four Grand Slams), the other three being the Wimbledon Open, the French Open, and the U.S. Open. The Australian Open was founded in 1905 by Tennis Australia and is usually held in the last two weeks of January.
