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OKO is Chef Brian Lewis’ heartfelt and innovative take on Japanese food, located in Westport. Our open design flows from the kitchen through the bar and into the dining room, creating an atmosphere where outstanding Japanese food and beverage come together.

Reservations & Our Summer Patio

We are delighted to accept reservations for our indoor dining area over the phone at (203) 557-8404 and through Opentable.

Outdoor reservations can be made exclusively by calling the restaurant only, not through OpenTable or social media messaging.

Outdoor dining can be reserved the day of starting at 2pm, depending on the weather.

Outdoor seating may cool as the night progresses so please consider bringing an extra layer!

We seat for dinner Tuesday through Sunday from 5:00 – close.

Please note, verbal confirmation is required; reservations will not be accepted via voicemail, email, or social media. As always, we also welcome walk-ins on a first-come, first-serve basis.

Effective Monday, August 23, in accordance with the town of Westport’s updated mask mandate, we will once again have our staff be masked when indoors at OKO.  Guests are asked to do their part as well, wearing masks when indoors and not seated.  We will have masks available for you should you need one.

Tuesday – Sunday 5:00pm – close
wed - fri
11:30 am - 2:30 pm
tues - sun
5 pm - 10 pm
wed - fri
11:30 am - 2:30 pm

OKO TO-GO Dinner
tues - sun
5 pm - 9 pm

Order To-Go Here

Make A Reservation

Valet Parking

OKO now provides complimentary 

valet parking to all its guests.