Plaça d’Osca – Barcelona’s Hidden Gem Square

Placa d’Osca – Barcelona’s Best-Kept Secret Square While I usually…

Placa d’Osca – Barcelona’s Best-Kept Secret Square

While I usually pride myself on keeping secrets, my latest Barcelona trip introduced me to a hidden gem that I simply must share: Placa d’Osca! Nestled in a residential neighborhood, this charming plaza is home to over ten local restaurants with tables spilling out onto a serene, tree-lined area, providing a pleasant escape from the usual throngs of tourists.

My first encounter with Plaça d’Osca occurred during a chilly winter evening in 2015, thanks to a local who lived nearby. Although it was brisk outside, we managed to enjoy some drinks and snacks in the delightful plaza atmosphere. Ever since, it’s been a must-visit spot for every trip, including my recent visit in 2026.

In this guide, I’ll walk you through the various bars, cafés, and restaurants at Plaça d’Osca, spotlight a few local businesses worth visiting, share a bit about the plaza’s history, and provide directions to help you reach this delightful location from anywhere in the city.

Restaurants and Bars in Placa d’Osca

The major attraction at Plaça d’Osca is the eclectic mix of restaurants, bars, and cafés that line the plaza. Here are several places worth checking out:

La Bikini Vermouth Bar

La Bikini Vermuth Bar on Placa d'Osca Barcelona

Though vermouth hails from Italy, I feel Barcelona has truly embraced vermuth culture. In bars like La Bikini, locals swing by in the early afternoon for a glass of this fortified botanical wine, often paired with delicious tapas. Don’t be misled by the name; bikini in Catalan refers to a pressed sandwich, typically with ham and cheese.

Homo Siberis Craft Beer

Homo Siberis Craft Beer on Placa d'Osca Barcelona

This craft brewery offers a rotating selection of beers and occasionally ciders, along with delightful cheese plates. I noticed on Instagram that they recently celebrated their 11th anniversary, which means my visit in 2015 aligned closely with their grand opening!

La Mestressa Tapas Bar

La Mestressa Tapas Bar on Placa d'Osca Barcelona

This tapas bar stands out for its intriguing vegetarian options, including Gorgonzola cheese and pear croquettes, a vegetarian paté platter, and a tropical salad. Traditional meat and seafood tapas are also available, featuring sliced Iberian ham and fried eggs with garlic prawns.

Passados Focacceria

Passados Foccaceria Focaccia Bakery on Placa d'Osca Barcelona

Recently launched by an Italian chef, this focaccia restaurant prepares its own bread through a meticulous two-day fermentation process before topping it with unique ingredients. If you plan to catch a long-distance train from Barcelona-Sants, I recommend stopping here for a meal to-go.

Las Tres Mentiras Barcelona

Las Tres Mentiras Mexican Restaurant on Placa d'Osca Barcelona

Finding great Mexican food abroad can be a challenge, but this restaurant gets it just right. Their menu features appetizers, tacos, and larger plates, with several vegetarian options, all made with homemade tortillas using traditional nixtamalization for optimal flavor and nutrition.

Teta de Monja Tapas Bar

Teta de Monja Restaurant on Placa d'Osca Barcelona

This family-friendly Italian restaurant serves both tapas and traditional Italian fare. It’s a great choice for families, boasting a children’s menu featuring a variety of pasta options. Don’t forget to try some pizzas and tapas while you wait!

L’Arrosseria de Sants Mediterranean Restaurant

This spot is notable for its paella, which comes in seafood, meat, and vegetarian varieties. It also serves my all-time favorite tapa: fried eggplant chips with honey and salt. This place is ideal for groups with diverse tastes, so be sure to reserve ahead through their website!

Other Places to Visit in Plaza d’Osca

Bookstore on Placa d'Osca Barcelona

Beyond the cafés and restaurants, Plaça d’Osca hosts some notable local businesses worth exploring. Barra / Llibre is a beloved bookstore, while Groucho & Yo boasts an impressive collection of posters perfect for souvenirs. For vintage clothing lovers, don’t miss Heritage Checkpoint, a trendy second-hand clothing store.

The History of Placa d’Osca

View of Placa d'Osca Barcelona Spain

Located in the Sants neighborhood, Placa d’Osca used to be the industrial heart of Barcelona. Over time, the industry relocated and the area transformed with classic apartment buildings in the 19th century. Back in the day, this plaza was the central market for local residents, who came to purchase fresh produce, seafood, and other essentials. Interest in traditional Barcelona markets can continue here.

Eventually, the market moved to a dedicated building a few blocks away, allowing local cafés, bars, and restaurants to flourish around the plaza. Now, Placa d’Osca serves as a cozy gathering spot for locals. It also plays a key role in the annual summer festival (Festa Major Sants), hosting live music and other celebrations in late August.

What’s Nearby

Statue in Parc Joan Miro Barcelona Spain

The surrounding area doesn’t boast many major attractions, making Placa d’Osca more popular among locals than tourists. However, it’s only a short distance from Plaça d’Espanya, the gateway to Montjuïc and the starting point for Barcelona’s iconic magic fountain show. After watching the fountain, you can easily stroll over to Placa d’Osca for a late dinner or tapas session.

Additionally, you’re also just a stone’s throw away from Parc de Joan Miró, a charming public park that features a stunning 22-meter-high sculpture by Miro, winding walking paths, and a delightful array of green parakeets.

How to Get to Placa d’Osca

How to Get to Placa d'Osca in Barcelona by Bus or Train

Reaching Placa d’Osca is simple; it’s a short walk from the Plaça de Sants metro station, which connects with Lines L1 (to Plaça de Catalunya) and L5 (to Sagrada Familia). Look for the Riego exit for the quickest access. You can also stroll over from Barcelona-Sants, the primary long-distance train station, by following the scenic Parc de l’Espanya Industrial and taking a left onto Carrer de Premia. The plaza is just a couple of blocks ahead!

Frequently Asked Questions

1. What is Placa d’Osca known for?
Placa d’Osca is renowned for its charming atmosphere, offering a variety of local restaurants, bars, and cafés in a tranquil setting away from the tourist crowds.
2. How can I get to Placa d’Osca?
It’s easily accessible via the Plaça de Sants metro station and a short walk from Barcelona-Sants train station. Look for the station’s Riego exit for the quickest route.
3. Are there vegetarian options available at the restaurants in Placa d’Osca?
Absolutely! Many restaurants in Placa d’Osca offer delicious vegetarian dishes to cater to various dietary preferences.
4. Is Placa d’Osca frequented by tourists?
Not as much as other areas in Barcelona, which is part of its charm. It’s primarily a local spot, providing an authentic dining experience.