| 1971 Rothmans Canadian Open | |
|---|---|
| Date | August 9–16 |
| Edition | 82nd |
| Category | WCT |
| Surface | Clay / outdoor |
| Location | Toronto, Ontario, Canada |
| Venue | Toronto Lawn Tennis Club |
| Champions | |
| Men's singles | |
 John Newcombe[1] | |
| Women's singles | |
 Françoise Dürr | |
| Men's doubles | |
 Tom Okker /  Marty Riessen[2] | |
| Women's doubles | |
| Rosemary Casals / Françoise Dürr | |
The 1971 Rothmans Canadian Open was a tennis tournament played on outdoor clay courts at the Toronto Lawn Tennis Club[3] in Toronto in Canada that was part of the 1971 World Championship Tennis circuit. The tournament was held from August 9 through August 16, 1971. John Newcombe and Françoise Dürr won the singles titles.
- ^ "1971 Toronto – Men's Singles draw". Association of Tennis Professionals (ATP).
- ^ "1971 Toronto – Men's Doubles draw". Association of Tennis Professionals (ATP).
- ^ "TC125: The Tournaments - Rogers Cup WTA". Rogers Cup WTA. December 8, 2015. Retrieved August 10, 2017.