The Scot will assist German referee Riem Hussein and fellow assistant referee Mihaela Tepusa for Brazil v Jamaica in Grenoble, France.
Kateryna Monzul is on Fourth Official duties.
The Group C clash kicks off at 15:30 CET at the Stade des Alpes and will be Cockburn's first appointment in her spell at the tournament.
The World Cup begins on Friday as France face Korea, with Shelley Kerr's Scotland taking on England in their opening game, and first ever World Cup fixture, on Sunday.

![Image: Cockburn receives first World Cup appointment [Migrated]](https://images.ctfassets.net/qu0slcxvbwp6/1WnkcnUgW2VXvtuYEYAbAh/55882e806d66fa4a57a290bb65c72c58/kylie-cockburn.jpg?fm=webp&fit=fill&f=face&w=1000&h=600)
![Image: Abbie Hendry and Olivia Crawford on hand to inspire referees. [Migrated]](https://images.ctfassets.net/qu0slcxvbwp6/2AdfV9GeGB7dvnpxmQFOeQ/1a9670d840c61f9f8d6d3de22c22e398/21620573-1.jpg?fm=webp&fit=fill&f=face&w=3280&h=2192)
![Image: FIFA International List for 2026 Confirmed [Migrated]](https://images.ctfassets.net/qu0slcxvbwp6/7zAGruzI7lhLIGV8y4l3Zw/ce93db56e4980a318cab72b68046767b/21541576.jpg?fm=webp&fit=fill&f=face&w=4676&h=2954)
![Image: Nick Walsh promoted to UEFA Elite Referee Category [Migrated]](https://images.ctfassets.net/qu0slcxvbwp6/1Aua4TpMEqTupgttrIii97/0f9c1a5c75ba1c29ae6fe140872f0db3/21543997.jpg?fm=webp&fit=fill&f=face&w=4208&h=2800)