Our bar is now serving cocktails! Sip on a signature house creation or let us shake up your personal classic

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Host an Unforgettable 2026 at Mission Square.
Secure your date today. Submit an inquiry to discover how we can bring your vision to life.

A hidden gem.

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The Mission Square Restaurant & Lounge is a hidden gem located on Penn Street, between Bright Ave. and Greenleaf. Look for us under the black awnings, in the historic Mission Square building.

Hours

Sunday: 10 AM - 10 PM
Monday: 5 PM - 10 PM
Tuesday: 11 AM - 10 PM
Wednesday: 11 AM - 10 PM
Thursday: 11 AM - 10 PM
Friday: 11 AM - 11 PM
Saturday: 11 AM - 11 PM

Our Food

We specialize in Italian Fine Dining, highlighted by our fresh ingredients, homemade bread and homemade pasta.

Our Events

We have cozy and romantic indoor spaces, and an outdoor space with a beautiful courtyard, perfect for any event. 

13033 Penn Street, Suite 100  |  Whittier, California |  562-458-5353