| 2018 Odlum Brown Vancouver Open | |
|---|---|
| Date | 13–19 August |
| Edition | 13th (ATP) 16th (ITF) |
| Category | ATP Challenger Tour ITF Women's Circuit |
| Prize money | $100,000 (ATP) $100,000 (ITF) |
| Surface | Hard |
| Location | Vancouver, British Columbia, Canada |
| Champions | |
| Men's singles | |
 Dan Evans | |
| Women's singles | |
 Misaki Doi | |
| Men's doubles | |
| Luke Bambridge / Neal Skupski | |
| Women's doubles | |
 Desirae Krawczyk /  Giuliana Olmos | |
The 2018 Odlum Brown Vancouver Open was a professional tennis tournament played on outdoor hard courts. It was the thirteenth (ATP) and sixteenth (ITF) editions of the tournament and was part of the 2018 ATP Challenger Tour and the 2018 ITF Women's Circuit. It took place in Vancouver, British Columbia, Canada, on 13–19 August 2018.