Best Japanese Restaurants in Oak Brook, IL
The 2 top-rated japanese restaurants in Oak Brook, IL, ranked by flavor score.
The top choice is Roka Akor (166 Oakbrook Ctr Oakbrook Center), with a flavor score of 88 out of 100 from 1669 diner ratings. Flavor scores come from what real diners say in their reviews, and only restaurants with at least 100 ratings are ranked. Last updated August 14, 2026. How flavor scores work →
- Ranked #1166 Oakbrook Ctr Oakbrook Center
Serves upscale Japanese cuisine featuring sushi, sashimi, and grilled dishes in a modern dining environment.
- Ranked #21755 W 22nd St Unit C
Features a revolving conveyor belt with a variety of sushi plates available for quick self-service and robot drink delivery.