Nichinan

Nichinan Contemporary Japanese restaurant in downtown Portsmouth, NH.

Petals + Thorns blanco tequila | blackberry puree | sage | lime | rose water
08/28/2026

Petals + Thorns
blanco tequila | blackberry puree | sage | lime | rose water

Planning a rehearsal dinner? Birthday party? Client dinner? or just looking for an unforgettable omakase with friends? E...
08/27/2026

Planning a rehearsal dinner? Birthday party? Client dinner? or just looking for an unforgettable omakase with friends? Explore our private dining options with chef curated menus, sake pairings, or a spread of your Nichinan favorites

Our parlor room is perfect for a more intimate evening, or go all in with a full restaurant buyout and include everyone!

Link in bio to learn more

From the fish bath to the breakdown—fresh cuts and simple ingredients
08/24/2026

From the fish bath to the breakdown—fresh cuts and simple ingredients

Wagyu, sushi, and teeny tini's to start your weekend book your table and come join us
08/21/2026

Wagyu, sushi, and teeny tini's to start your weekend

book your table and come join us

A few menu changes are coming soonGet your favorites while they’re here—like the uni temaki roll
08/19/2026

A few menu changes are coming soon
Get your favorites while they’re here—like the uni temaki roll

HOTATE.Hokkaido scallop · midnight rose stone fruit gelée
08/17/2026

HOTATE.
Hokkaido scallop · midnight rose stone fruit gelée

Doctors orders🤫dill infused vodka, lime juice, & ginger beer no appointment necessary—come join us tonight ‘til 10pm
08/14/2026

Doctors orders🤫
dill infused vodka, lime juice, & ginger beer

no appointment necessary—come join us tonight ‘til 10pm

Pourin’ & Rollin’—happy hour till 6pm🍶Come join us for dinner tonight
08/12/2026

Pourin’ & Rollin’—happy hour till 6pm🍶
Come join us for dinner tonight

Same matcha cookie, new setup—now served with black sesame ice creamHappy hour 'till 6pmOpen 'till 9:30pm
08/10/2026

Same matcha cookie, new setup—now served with black sesame ice cream

Happy hour 'till 6pm
Open 'till 9:30pm

Address

15 Middle Street
Portsmouth, NH
03801

Opening Hours

Monday 5pm - 9:30pm
Tuesday 5pm - 9:30pm
Wednesday 5pm - 9:30pm
Thursday 5pm - 9:30pm
Friday 5pm - 10pm
Saturday 5pm - 10pm
Sunday 5pm - 9pm

Telephone

+16039563036

Website

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