Enable JavaScript to run this app.
Skip to main content
OpenTable logo
  1. Home
  2. United States
  3. Connecticut
  4. New Haven
  5. Waterbury
Diorio's Restaurant and Bar, Waterbury, CT

Diorio's Restaurant and Bar

4.6
4.6
629 Reviews
$31 to $50
Italian

Make a reservation

2 people
9:00 p.m.
Booked 6 times today
  • Romantic
  • Charming
  • Good for special occasions
Please call the restaurant at 203-754-5111 for additional availability.

The legendary history of Diorio Restaurant began in the 1920s. The late Rocco Diorio was responsible for the fine traditional food and many lasting memories for most of the people in the greater Waterbury area. The restaurant was closed in 1980 and reopened in 1991 after total restoration to its original splendor. The legend continues as we remain true to those endearing memories.

We have the original marble bar, over-sized mahogany bankers booths, tin ceiling, and the most impressive acid-etched mirrors displaying historical Waterbury. Diorio Restaurant has once again reclaimed its reputation as Waterbury's finest.

Order delivery or takeout

Additional information

  • Dining style
    Fine Dining
  • Price
    $31 to $50
  • Cuisines
    Italian, American
  • Hours of Operation
    Bar Mon–Sat 4:00 pm–10:00 pm Dinner Mon–Sat 5:00 pm–10:00 pm
  • Phone number
    (203) 754-5111
  • Payment Options
    AMEX, Discover, Mastercard, Visa
  • Dress code
    Business Casual
  • Catering
    We offer large trays of food to be picked up.
  • Private party facilities
    Diorio Restaurant & Bar is the perfect setting for your next private event. From corporate meetings to special occasions, we offer a variety of menu options to suit your event's needs.
  • Neighbourhood
    Waterbury
  • Cross Street
    Grand Street
  • Parking details
    Street parking in front and a parking garage located directly across the street from the front door of the restaurant.
  • Entertainment
    We have Dinner music played by Tom Cruciani on most Friday/Saturday nights...Please call to confirm!
  • Additional
    Banquet, Bar/Lounge, Beer, Cocktails, Corkage Fee, Delivery, Full Bar, Gluten-free Options, Non-Smoking, Private Room, Takeout, Wheelchair Access, Wine

What 629 people are saying

Overall ratings and reviews

Reviews can only be made by diners who have eaten at this restaurant

4.6
4.6 based on recent ratings
  • 4.6Food
  • 4.6Service
  • 4.6Ambience
  • 4.1Value

NoiseModerate

Loved For

  • Connecticut

    Romantic

  • New Haven

    Romantic

  • New Haven

    Italian

Review summary

AI-generated from verified diner reviews
Diorio's Restaurant and Bar offers a delightful dining experience with "amazing food" and "superb service." Known as the "best Italian restaurant in CT," it boasts a charming atmosphere and a rich history. While some dishes may vary, highlights include the veal parmigiana, lobster bisque, and expertly crafted cocktails.

629 Reviews
  1. Carl

    New York City

    10 reviews

    5.0

    10 reviews

    Dined 4 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Always a pleasure. Wait staff, owner, host, food, ambiance, all make a memorable occasion. One of my favorite places in the world to dine.

    Is this helpful?

  2. Bryan

    New York City

    1 review

    vip
    5.0

    1 review

    Dined on November 19, 2024

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Excellent - love the old booths and the neighborhood feel. Food was excellent.

    Is this helpful?

  3. Judy

    Greater Boston

    8 reviews

    5.0

    8 reviews

    Dined on November 17, 2024

    1. Overall 5
    2. Food 5
    3. Service 4
    4. Ambience 4
    After a long time away from this restaurant due to the pandemic and it's closure after that, I did not know what to expect but it did not disappoint. The restaurant was busy and the bar was almost full. We were greeted promptly and given a nice booth to sit in. Our food was delicious as were the martinis. The server gave us suggestions based on our prompting. The desserts were delicious as well. I will definitely return again.

    Is this helpful?

  4. Kathleen

    Greater Boston

    4 reviews

    5.0

    4 reviews

    Dined on November 14, 2024

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    The food was delicious and JT, our server, was excellent. I would highly recommend this restaurant.

    Is this helpful?

  5. Joel

    New York City

    3 reviews

    5.0

    3 reviews

    Dined on November 8, 2024

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Always a great meal with lots of activity. Sometimes hard to hear but adds to the vibe.

    Is this helpful?

  6. Paula

    Greater Boston

    4 reviews

    2.0

    4 reviews

    Dined on November 2, 2024

    1. Overall 2
    2. Food 2
    3. Service 2
    4. Ambience 2
    Kitchen was so backed up we waited well over an hour for our meals. It was not overly busy. Table next to us as well. Their server offered dessert , ours offered extra bread. Clamari was rubber rings. For $19 don’t bother. The veal diorio was very good. The rest of my family was not impressed with their meals. Probably won’t go back

    Is this helpful?

  7. David

    New York City

    8 reviews

    vip
    5.0

    8 reviews

    Dined on October 19, 2024

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Fabulous experience, with only one caveat; TOO DAMN NOISY FOR CONVERSATION. Put in some soundproofing!

    Is this helpful?

  8. Joe

    Connecticut

    11 reviews

    5.0

    11 reviews

    Dined on October 18, 2024

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    1st time offender and we will be repeat offenders. Everything about this place is what we expected of an Italian Restaurant. The service was great as well as the food, what more could you ask for.

    Is this helpful?

  9. Marina

    Connecticut

    1 review

    5.0

    1 review

    Dined on October 18, 2024

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Amazing place and service! We love our experience there!

    Is this helpful?

  10. Michael

    Connecticut

    51 reviews

    3.0

    51 reviews

    Dined on October 12, 2024

    1. Overall 3
    2. Food 5
    3. Service 5
    4. Ambience 3
    Requested "comfortable" seating due to back issues, and noted we were celebrating a birthday. Neither were acknowledged upon arrival. Rushed to seat and encouraged to order all at once to help out the cook because of show at the Palace. We complied, and we're rushed through dinner. We were done eating with an hour to spare. Extremely loud and difficult for conversation. However the food was great.

    Is this helpful?

FAQs

Diorio's Restaurant and Bar offers takeout which you can order by calling the restaurant at (203) 754-5111.

Diorio's Restaurant and Bar is rated 4.6 stars by 629 OpenTable diners.

Yes, you can generally book this restaurant by choosing the date, time and party size on OpenTable.

Make a reservation

2 people
9:00 p.m.
Booked 6 times today

Order delivery or takeout

Google Map for Diorio's Restaurant and Bar

231 Bank Street, Waterbury, CT 06702

Additional information

  • Cross Street
    Grand Street
  • Neighbourhood
    Waterbury
  • Hours of Operation
    Bar Mon–Sat 4:00 pm–10:00 pm Dinner Mon–Sat 5:00 pm–10:00 pm
  • Price
    $31 to $50
  • Cuisines
    Italian, American
  • Dining style
    Fine Dining
  • Dress code
    Business Casual
  • Parking details
    Street parking in front and a parking garage located directly across the street from the front door of the restaurant.
  • Payment Options
    AMEX, Discover, Mastercard, Visa
  • Entertainment
    We have Dinner music played by Tom Cruciani on most Friday/Saturday nights...Please call to confirm!
  • Additional
    Banquet, Bar/Lounge, Beer, Cocktails, Corkage Fee, Delivery, Full Bar, Gluten-free Options, Non-Smoking, Private Room, Takeout, Wheelchair Access, Wine
  • Phone number
    (203) 754-5111
  • Catering
    We offer large trays of food to be picked up.
  • Private party facilities
    Diorio Restaurant & Bar is the perfect setting for your next private event. From corporate meetings to special occasions, we offer a variety of menu options to suit your event's needs.
  • Privacy Policy
  • Terms of Use
  • Cookies and Interest-Based Ads
  • Cookie Preferences
Copyright © 2024 OpenTable, Inc. 1 Montgomery St Ste 500, San Francisco CA 94104 - All rights reserved.
OpenTable is part of Booking Holdings, the world leader in online travel and related services.
Booking Logo
Priceline Logo
KAYAK Logo
Agoda Logo
OpenTable Logo