Overview
- The tournament runs June 5–8 at the newly renovated 7,389-yard North Course at TPC Toronto at Osprey Valley.
- Rory McIlroy enters as the heavy favorite to claim his third Canadian Open title after victories in 2019 and 2022 and two additional top-10 finishes.
- Defending champion Robert MacIntyre returns alongside Ludvig Åberg, Shane Lowry and Justin Rose as players use the event to fine-tune ahead of next week's U.S. Open.
- World No. 39 Sahith Theegala and Michael Kim withdrew late, with Cameron Champ and David Ford stepping into the 156-player field.
- Nick Taylor, Taylor Pendrith and Mackenzie Hughes have been grouped together for the first two rounds and Luke Clanton will make his professional debut.