Find the front door
Oishi sits at 2234 W State St in Olean, NY 14760. The address puts the restaurant on West State Street, where parking is part of the visit from the start. Guests can use the free parking lot or free street parking, then head in for lunch or dinner.
Wednesday and Thursday hours run from 11 AM to 9 PM. Friday and Saturday stay open until 9:30 PM. Sunday service starts at noon and ends at 8:30 PM. Monday and Tuesday are closed.
That schedule gives the week a clear pattern. Midweek lunch fits easily into the day, while Friday and Saturday leave room for a later meal after work or an evening out. Sunday begins later, which suits a slower start before the doors close at 8:30 PM. The location and hours work together for people planning ahead or stopping in on the way through town.

Room to sit down
Dine-in service is part of the experience here, and table service shapes the pace once guests are seated. A server takes the table from the first order through the rest of the meal, so the visit stays settled from the moment drinks are set down.
The room is casual, cosy, quiet, and trendy. Those details suit a meal that stays relaxed without feeling bare. Solo diners have a place to sit with enough space for a quiet lunch, while groups can settle in for a longer dinner without crowding the room.
Accessibility is built into the visit. The car park is wheelchair-accessible, the entrance is wheelchair-accessible, and seating and toilet access are listed as well. See the kitchen’s Japanese menu structure if you want to pair a sit-down meal with a clear sense of what the restaurant serves.

Opening Hours
- Monday Closed
- Tuesday Closed
- Wednesday 11 AM–9 PM
- Thursday 11 AM–9 PM
- Friday 11 AM–9:30 PM
- Saturday 11 AM–9:30 PM
- Sunday 12–8:30 PM
Gallery
About Oishi
Oishi serves Japanese food at 2234 W State St in Olean. The dining room is set up for dine-in meals, takeaway, and delivery. Lunch and dinner are both part of the day here. The space also supports solo dining, groups, and reservations.
The menu covers salads, soups, sushi appetizers, and hot appetizers. Ginger Salad, Miso Soup, Sushi Sampler, Edamame, Seaweed Salad, Onion Soup, Yellowtail Jalapeno, Harumaki, Kani Salad, Dumpling Soup, Sashimi Sampler, and Agedashi Tofu show the range on offer. Hibachi comes through in the business's most common themes, along with grills, scallops, bento box, deep fried cheesecake, house ginger dressing, mochi, sushi chef, personable staff, and hibachi steak.
Service is set up for a fast meal. Table service is available. Alcohol, beer, coffee, spirits, and wine are listed. Vegan options, vegetarian options, healthy options, and small plates are part of the menu structure. Dessert is also available.
The restaurant is wheelchair accessible, with accessible car park, entrance, seating, and toilet. It accepts credit cards, debit cards, and NFC mobile payments. Free street parking and a free parking lot are both available. Oishi is casual, cosy, quiet, and trendy, with high chairs, a kids' menu, and good-for-kids seating for families.

Ordering your way
Oishi supports takeaway and delivery, so the meal can leave with the guest or come to the door. Fast service keeps the order moving, which matters when lunch breaks are short or dinner plans stay loose. The flow is simple: choose the format, place the order, then wait for the food to be prepared and handed over.
Reservations are accepted, which helps when a group wants a set time or when a busy evening needs a plan. Payment options include credit cards, debit cards, and NFC mobile payments, so checkout stays straightforward at the end of the meal.
The restaurant also fits a range of guest needs. It has high chairs and a kids' menu, and it works for groups, tourists, and university students. Alcohol, beer, coffee, spirits, and wine are part of the visit, along with healthy options, small plates, vegan options, and vegetarian options. Browse the menu page for the kitchen’s Japanese core when you want to match those choices with the broader food list.
Good to Know
- Planning your visit
- Accepts reservations Reservations are accepted, so guests who want a set table can arrange that before arriving.
- Parking
- Free of charge street parking · Free parking lot Guests can use the free parking lot or nearby free street parking before heading to the entrance.
- Accessibility
- Wheelchair-accessible car park · Wheelchair-accessible entrance · Wheelchair-accessible seating · Wheelchair-accessible toilet The car park, entrance, seating, and toilet all support wheelchair access, so guests can move through the visit with fewer barriers.
- Payment
- Credit cards · Debit cards · NFC mobile payments Guests can settle the bill with a card or a contactless phone, so checkout stays quick after the meal ends.
- Children
- Good for kids · High chairs · Kids' menu Families can bring younger children, use a high chair, and choose from the kids' menu during a seated meal.
- Who comes here
- Groups · Tourists · University students Larger parties can plan a meal here without needing a special setup, and solo diners also have a place to sit comfortably.
- Atmosphere
- Casual · Cosy · Quiet · Trendy The room stays relaxed and quiet, with a cosy feel that suits a slow lunch or an easy dinner.
Frequently Asked Questions
What are the opening hours?
The restaurant is closed on Monday and Tuesday. It opens Wednesday and Thursday from 11 AM to 9 PM, Friday and Saturday from 11 AM to 9:30 PM, and Sunday from 12 PM to 8:30 PM. Guests can use those hours to choose a lunch visit, an early dinner, or a later evening meal on the weekend.
Can guests make a reservation?
Reservations are accepted. That gives diners a way to plan ahead before a lunch or dinner visit, especially for a group or a specific time. A booked table helps the meal start with less waiting at arrival.
What payment methods are accepted?
Credit cards, debit cards, and NFC mobile payments are accepted. Guests can pay with a card or a contactless phone at the end of the meal. That keeps checkout simple for anyone who prefers not to carry cash.
Is parking available?
Free of charge street parking and a free parking lot are both available. Guests driving in can choose the option that is easiest on arrival. The parking choices sit close enough to support a straightforward walk into the restaurant.
Does the menu include options for children?
High chairs, a kids' menu, and a good-for-kids setting are all available. Families can bring younger children and seat them at the table with less hassle. The kids' menu gives children their own choices while adults order from the regular menu.
What kind of drinks are served?
Alcohol, beer, spirits, wine, and coffee are all available. Guests can pair a drink with lunch or dinner, then finish the meal with coffee if they want a hot cup after eating. That gives diners a simple range of drink choices across the visit.



