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Romanissimo Cucina Italiana, the newest restaurant in the Gaslamp Quarter, brings the bold flavors of Rome to San Diego Downtown. Conveniently located near the San Diego Convention Center, our upscale yet inviting ambiance is perfect for corporate dinners, private gatherings, and business events. Our menu features traditional Roman cuisine, from Cacio e Pepe to Oxtail meatballs, all crafted with the finest ingredients. Whether you’re entertaining clients or hosting a team dinner, Romanissimo delivers. Make your next event special at the top Italian restaurant in San Diego
Hours
| Friday | 4–11 PM |
| Saturday | 4–11 PM |
| Sunday | 4–10 PM |
| Monday | 4–10 PM |
| Tuesday | 4–10 PM |
| Wednesday | 4–10 PM |
| Thursday | 4–10:15 PM |
Address and Contact Information
Address: 644 Fifth Ave, San Diego, CA 92101
Phone: (619) 235-8144
Website: https://www.romanissimosd.com/
Menu Photos
Order and Reservations
Reservations: opentable.com
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Reviews
Nerdy soul
The restaurant itself was so cute! I loved the decor for Valentine’s Day! However, you can tell they wanted to fill it up as much possible. It was very cramped and the small table did not have enough room for two people to dine. We were all cramped inside like a bunch of sardines haha, it was crowded but also kinda impressive how they made it work. Nonetheless, I give it 4 stars because for the price there are other Italian restaurants in the area that I’d recommend with more delicious food at this price. And no, the portions are not big like other people stated. It’s pretty small for the price
… moreAlora Franco
Food was delicious. We got the traditional carbonara (which is hard to find at most restaurants) and the beef short rib lasagna. We both got a glass of wine, and although the moscato wasn’t my favorite, they did an incredible job and switched it out for a Chardonnay. We finished off our dinner with a shot of limoncello which was thick and smooth. Thank you Francisco and team for incredible service.
… moreSandy Gillis
My husband and I had dinner at Romanissimo and absolutely loved it! Our server, Maria, was a breath of fresh air — so friendly and enthusiastic, offering great recommendations from the menu that turned out to be just as delicious as she promised. We enjoyed it so much we went back again, and this time our server, Marcelo, was equally wonderful. The food was outstanding, the wine was delicious, and the service both times was truly magnificent.
… moreSarah Sun
We wanted to try something new near our hotel and found this restaurant that was only a 5 minute walk. The walk was nice but there are many bars nearby on the walk over so there was a lot of smoke. We joined the Yelp waitlist before walking so we did not have to wait for a table. As we brought our dog, we chose to sit outside on their patio. The patio is set up very nicely with lights and there is a heater light above the table so you don’t feel cold at all. The vibes were nice, just a bit loud with some cars honking.
The host was friendly and brought us to our table. We took a while to look over the menu since the options looked like a very formal dining with appetizers and entres. We eventually went with the eggplant appetizer to share and for the entres, we got the lampchops, grilled codfish, and lasagna. In the meantime we only got water to drink but the warm water we asked for took forever to be served. We also got some bread which was just alright. Later on they asked if we wanted more but it was an extra charge to refill. Our order took around 30 minutes or more to be served and the waiters didn’t check on our tables that often- maybe because we didn’t order that much and shared some of the dishes. The appetizer took a while to be served once we ordered and it was not bad, maybe because I am not a big fan of cheese.
When the food came, they came all at once which was good. They were all plated nicely but the portion is just enough for probably one person to eat or at most two. The lampchops were seasoned pretty well but it was only two pieces and be warned that it isn’t fully cooked if you are sensitive about that. The codfish was pretty good though- it was grilled crispy on the outside but not dry inside. The lasagna was not bad as well and the beef inside was seasoned well. Everything tasted authentic overall.
Once done, we were given the dessert menu and we were full from the meal and a previous late lunch so we only ordered one tiramisu. They served this to us fast though. The tiramisu was also plated nicely and it was very good. It tasted better than the other tiramisu I have tried at other bakerys since it tasted more authentic.
Overall, this place seems like an authentic Italian restuarant. It was more formal than I expected since Google said it was casual dining but the vibes were more formal. The food was not bad too but on the pricey end but I guess this is typical for an Italian place these days. The service was alright as the waiters came by slow to the patio and food was served a bit slow too. The waiter also stood by when we had the check so they could see the tip percentage. But I think this is a decent Italian spot to try in San Diego.
… moreThe host was friendly and brought us to our table. We took a while to look over the menu since the options looked like a very formal dining with appetizers and entres. We eventually went with the eggplant appetizer to share and for the entres, we got the lampchops, grilled codfish, and lasagna. In the meantime we only got water to drink but the warm water we asked for took forever to be served. We also got some bread which was just alright. Later on they asked if we wanted more but it was an extra charge to refill. Our order took around 30 minutes or more to be served and the waiters didn’t check on our tables that often- maybe because we didn’t order that much and shared some of the dishes. The appetizer took a while to be served once we ordered and it was not bad, maybe because I am not a big fan of cheese.
When the food came, they came all at once which was good. They were all plated nicely but the portion is just enough for probably one person to eat or at most two. The lampchops were seasoned pretty well but it was only two pieces and be warned that it isn’t fully cooked if you are sensitive about that. The codfish was pretty good though- it was grilled crispy on the outside but not dry inside. The lasagna was not bad as well and the beef inside was seasoned well. Everything tasted authentic overall.
Once done, we were given the dessert menu and we were full from the meal and a previous late lunch so we only ordered one tiramisu. They served this to us fast though. The tiramisu was also plated nicely and it was very good. It tasted better than the other tiramisu I have tried at other bakerys since it tasted more authentic.
Overall, this place seems like an authentic Italian restuarant. It was more formal than I expected since Google said it was casual dining but the vibes were more formal. The food was not bad too but on the pricey end but I guess this is typical for an Italian place these days. The service was alright as the waiters came by slow to the patio and food was served a bit slow too. The waiter also stood by when we had the check so they could see the tip percentage. But I think this is a decent Italian spot to try in San Diego.
J Cawthon
In town for a short stay and the hotel concierge recommended this place. The restaurant was conveniently located nest our hotel and the ambiance was fabulous. Greeted immediately at the door and seated with no wait . Alec, our server was attentive, and knowledgeable about the choices and recommendations. Food was amazing and the dinner was topped off with a complimentary dessert ( it was my birthday). Whenever you are in the downtown San Diego area ( GasLamp), please visit Romanissimo. You won’t regret it!
… moreRichard McKnight
The setup with inside and outside seating is great especially after 6pm. The floors were unusually slippery, be forewarned. Our servers were very good Ask for their bread the door, it was so fresh, light, with just enough crunch for the virgin olive oil. The cheese bowl pasta (w/chicken) was amazing! Not too parm salty, noodles al dente, sauces were just creamy perfection. Ceasar salad was almost as good as in Mexico. The entrée that stole the show was the oxtail & risotto… I’ll drive another 100 miles for that, 2 pieces wasn’t enough it was so good. The oxtail meatball dish was ok, the other meats dominated the flavor although you could tell it was different, pasta was good. Overall a solid choice for Italian food.
… moreMelia Indra
We celebrated a friend’s birthday here, and it was exactly the kind of Saturday night you hope for—great energy, a perfect round table for our group of ladies, and an atmosphere that felt lively without being chaotic.
The menu hit all my authentic Italian favorites. The carpaccio di manzo was fresh, the lobster ravioli came with a sauce so good I’m still thinking about it, and the absolute standout of the night was the rack of lamb—perfectly seasoned, tender, and YUM.
The service was fantastic! Every server who came by was warm, fun, and clearly cared that we were having a great time. It made the whole experience feel easy and enjoyable from start to finish.
Our drinks flowed effortlessly from Prosecco, to red wine, and, naturally, we wrapped things up with an espresso martini because the night was far from over.
A solid five stars from me—excellent food, great atmosphere, I’d come back in a heartbeat.
… moreThe menu hit all my authentic Italian favorites. The carpaccio di manzo was fresh, the lobster ravioli came with a sauce so good I’m still thinking about it, and the absolute standout of the night was the rack of lamb—perfectly seasoned, tender, and YUM.
The service was fantastic! Every server who came by was warm, fun, and clearly cared that we were having a great time. It made the whole experience feel easy and enjoyable from start to finish.
Our drinks flowed effortlessly from Prosecco, to red wine, and, naturally, we wrapped things up with an espresso martini because the night was far from over.
A solid five stars from me—excellent food, great atmosphere, I’d come back in a heartbeat.
Motahare Soltani
One of the best Italian meals I’ve ever had! The pasta was perfectly seasoned, and the mushrooms inside were incredibly juicy and flavorful. The pizza was crispy and delicious, with everything seasoned just right, full of rich, balanced flavors.
Our server, Alec, was super friendly and made sure we had an amazing dining experience.
Overall, it turned into one of my favorite dining experiences ever. Highly recommend! ✨
… moreOur server, Alec, was super friendly and made sure we had an amazing dining experience.
Overall, it turned into one of my favorite dining experiences ever. Highly recommend! ✨
Jesse Shelton
Alec was an incredible waiter. The food was delicious and drinks were strong. There was a small hiccup with our order and it was fixed then though they were closing soon. We were never rushed and felt extremely welcome at all times. This is a must.
… moreKatherine B. Fox
This is such a good establishment, from the food to the atmosphere, to hospitality. Everything was amazing, my friend recommended we go here and it was wonderful. We’re very happy. The food was delicious! The
atmosphere, the servers everything was so lovely. We will be back!
… moreatmosphere, the servers everything was so lovely. We will be back!