Fullerton

Best Japanese Restaurants in Fullerton

Looking for the best Japanese restaurants in Fullerton? We've gathered 18 spots serving Japanese food in Fullerton, ranked by real diner reviews and ratings. Browse photos, check menus, and request a free reservation — all in one place. Updated June 2026.

Unclaimed

Best Japanese Restaurants in Fullerton

ATO Hand Roll Bar

Okazya Kitchen

Okazya Kitchen

BWON Shabu and BBQ

J San Ramen

Sushi Joint

Kopan Sushi & Ramen

Slice Shabu

Mitsu E Shabu Shabu

Kajiken

Huntington Ramen and Sushi

WADAYA

The Old Boys Sushi

What's Up Men

Yoshinoya

Izakaya Takasei

Honda-Ya

Mr. Katsu

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