| 2011 Odlum Brown Vancouver Open | |
|---|---|
| Date | August 1–7, 2011 |
| Edition | 7th (men) 10th (women) |
| Category | ATP Challenger Tour ITF Women's Circuit |
| Prize money | US$100,000 (men) US$100,000 (women) |
| Surface | Hard – outdoors |
| Location | West Vancouver, British Columbia, Canada |
| Venue | Hollyburn Country Club |
| Champions | |
| Men's singles | |
 James Ward | |
| Women's singles | |
.svg.png.webp){kind=small} Aleksandra Wozniak | |
| Men's doubles | |
 Treat Conrad Huey /  Travis Parrott | |
| Women's doubles | |
 Karolína Plíšková / Kristýna Plíšková | |
The 2011 Odlum Brown Vancouver Open was a professional tennis tournament played on outdoor hard courts. It was the 7th edition, for men, and 10th edition, for women, of the tournament and part of the 2011 ATP Challenger Tour and the 2011 ITF Women's Circuit, offering totals of $100,000, for men, and $100,000, for women, in prize money. It took place in West Vancouver, British Columbia, Canada between August 1 and August 7, 2011.
Men's singles main-draw entrants
Seeds
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 TPE |
Lu Yen-hsun | 76 | 1 |
| USA |
Bobby Reynolds | 123 | 2 |
 SVN |
Grega Žemlja | 136 | 3 |
 JPN |
Yūichi Sugita | 170 | 4 |
| GBR |
James Ward | 177 | 5 |
| CAN |
Vasek Pospisil | 187 | 6 |
 RSA |
Fritz Wolmarans | 217 | 7 |
.svg.png.webp){kind=small} AUS |
Greg Jones | 222 | 8 |
- 1 Rankings are as of July 25, 2011
Other entrants
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
Women's singles main-draw entrants
Seeds
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 ROU |
Monica Niculescu | 59 | 1 |
| GBR |
Anne Keothavong | 96 | 2 |
| USA |
Irina Falconi | 81 | 3 |
 GRE |
Eleni Daniilidou | 103 | 4 |
| JPN |
Misaki Doi | 106 | 5 |
| USA |
Alison Riske | 116 | 6 |
| CAN |
Stéphanie Dubois | 107 | 7 |
 POL |
Urszula Radwańska | 123 | 8 |
- 1 Rankings are as of August 1, 2011
Other entrants
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
Champions
Men's singles
James Ward def. Robby Ginepri, 7–5, 6–4
Women's singles
Aleksandra Wozniak def. Jamie Hampton, 6–3, 6–1
Men's doubles
Treat Conrad Huey / Travis Parrott def. Jordan Kerr / David Martin, 6–2, 1–6, [16–14]
Women's doubles
Karolína Plíšková / Kristýna Plíšková def. Jamie Hampton / 
Noppawan Lertcheewakarn, 5–7, 6–2, [10–2]