Welcome to Union Steak & Sushi!

Union Sushi & Steak is a lively restaurant in the heart of Southampton. We use the best ingredients and provide a great atmosphere.

Looking forward to hosting you soon!


Discover the delicious offerings we have every day of the week.

bao buns

Reserve your spot today!

Private Events

Join Us for Live Music and More!

Share Your Experience

Visit Us

Union Sushi & Steak

40 Bowden Square
Southampton, NY 11968

(631) 377-3500


Monday - Tuesday: Closed
Wednesday - Sunday: 4:00 pm - 10:00 pm