Union City

Best Dim sum Restaurants in Union City

Looking for the best Dim sum restaurants in Union City? We've gathered 2 spots serving Dim sum food in Union City, ranked by real diner reviews and ratings. Browse photos, check menus, and request a free reservation — all in one place. Updated June 2026.

Unclaimed

Mayflower Restaurant

Dim sum Union City

Dim sum

Unclaimed

Grand Golden Bay 金海灣

Dim sum Union City

Dim sum