| 1966 Australian Championships | |
|---|---|
| Date | 21–31 January 1966 | 
| Edition | 54th | 
| Category | Grand Slam (ITF) | 
| Surface | Grass | 
| Location | Sydney, Australia | 
| Venue | White City Tennis Club | 
| Champions | |
| Men's singles | |
| Women's singles | |
| Men's doubles | |
| Women's doubles | |
| Mixed doubles | |
The 1966 Australian Championships was a tennis tournament that took place on outdoor Grass courts at the White City Tennis Club, Sydney, Australia from 21 to 31 January. It was the 54th edition of the Australian Championships (now known as the Australian Open), the 15th held in Sydney, and the first Grand Slam tournament of the year. The singles titles were won by Australians Roy Emerson and Margaret Smith.
Champions
Men's singles
 Roy Emerson defeated 
 Arthur Ashe  6–4, 6–8, 6–2, 6–3 [1]
Women's singles
 Margaret Smith defeated 
 Nancy Richey  walkover [2]
Men's doubles
 Roy Emerson / 
 Fred Stolle defeated  
 John Newcombe / 
 Tony Roche, 7–9, 6–3, 6–8, 14–12, 12–10 [3]
Women's doubles
 Carole Graebner / 
 Nancy Richey defeated 
 Margaret Smith / 
 Lesley Turner, 6–4, 7–5 [4]
Mixed doubles
 Judy Tegart / 
 Tony Roche  defeated  
 Robyn Ebbern / 
 Bill Bowrey, 6–1, 6–3 [5]
References
- ↑ "1966 Men's Singles". Tennis Australia.
 - ↑ "1966 Women's Singles". Tennis Australia.
 - ↑ "1966 Men's Doubles". Tennis Australia.
 - ↑ "1966 Women's Doubles". Tennis Australia. Archived from the original on 2016-10-19.
 - ↑ "1966 Mixed Doubles". Tennis Australia.