Best Japanese Restaurants in Mercer Island, WA
We list 6 Japanese restaurants in Mercer Island, WA.
Updated October 2026
Ambience:
Fine Dining
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Japanese Cuisine Yuzen
Haruko's Japanese Restaurant
Gourmet Teriyaki
Sushi Joa
Toshi's Teriyaki
Yuzen Japanese Restaurant
How many Japanese restaurants are there in Mercer Island, WA?
6 are listed so far. None has five or more diner reviews in our data, so the list isn't ranked by rating yet.