

Welcome to Siam Square
Authentic Thai Issan Food




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Siam Square is a restaurant located in the heart of Brussels on a famous walking area called les Halles Saint-Géry.
We offer authentic Issan food from northeastern region of Thailand where influences of neighboring countries like Laos, Vietnam and China make the foods so delicious.
Trust Our Customers

Amazing service as an out of town solo traveler. The owner talked to me and kept me company while I ate some amazing Pad Thai!
Best pho in Brussels. Very good service and nice setting for a dinner. It’s definitely my favorite place to eat in the city!!!
Really tasty, fresh vegetables with good ‘bite’,… Reasonably priced and very friendly, attentive personnel. Recommended.
Fantastic service – the waiter was so kind to explain to us each dish, how spicy it was and what to expect of the ingrediends.The food was tasty and fresh, with many options to choose from. I will definitly be back.
Large portions, super tasty, my food was there within 10 minutes, friendly staff
Very tasty food, friendly service, lots of vegetarian options, if the interior was still cozy it would have received 5 stars.
Always great experience , friendly service, delicious, have been there many times.
The yellow curry is great and the pad Thai is a little expensive, but it’s huge. They have Chang and the owners are lovely. Without a doubt, an excellent place to remember a trip to Thailand through its food.
Very good Thai food!I had the opportunity to taste some dishes I never ate.
Very good restaurant in this street where there is no shortage of competition! Copious and at a reasonable price, something to enjoy 🙂
Very hearty and very good meals: I recommend this establishment. The price-quality ratio is there!
We discovered the Siam Palace by going towards the Saint-Géry halls. Finally a place where you can enjoy Thai cuisine reminiscent of the country! We serve you with a smile, I highly recommend.
The best Thai food I’ve ever had !! With super friendly service and good vibes 👌🥰 thank you and well done 👏🏻
I’ve been eating there for a few years now. I went there very often when I lived in Brussels and now, every time I go back to Brussels, that’s where I go to eat. The food is really good! Go ahead with your eyes closed 😊
Filled plates, a warm waitress and an explosion of flavors in the mouth, all you need for a long night’s sleep.
Great little restaurant. We ate very well (note that it is plentiful). Fresh products, very pleasant service despite the crowd. More or less spicy dishes to satisfy all palates!Do not hesitate if you want Asian food!
Restaurant that does not look like much in a neighborhood full of Asian restaurants, but which serves quality and hearty dishes.In the end the addition is sweet.Certainly an address to recommend in this lively area.
Hidden gem of Brussels. Small hole in wall style restaurant, portions were generous. We worried if it was authentic as most places around seemed to okay but not great – this spot definitely surprised us. We ordered the Pad Thai, Pho Tom Yum and the Beef and Egg Thai Basil. The Pho Tom Yum was an interesting fusion of Vietnamese and thai but we were pleasantly surprised by the flavours. The Pad Thai tasted authentic without being too sweet or not sour enough. It all came down to 46 euros which was for 3 big mains that made us completely stuffed
Small restaurant but the food is authentic.Our meal tasted very well and we enjoyed it a lot. Frankly, we finally found a Thai restaurant in Brussels where the food tastes like the ones we had in Bangkok….I hope they keep the quality as it is. We will come back again! ☺️
I loved everything that I have eaten so far!! All delicious! Pad thai, nems, thai fried rice, chicken curry, the soups, fried banana, mango sticky rice, vietnamese coffee everything!!! The owners are amazing people, very welcoming! I guess I will not be able to eat anywhere else when I am in Brussels 😅
I have been here many times, before I review I would like to see how the restaurant keep their quality and good services. I found they keep the good taste and good services. Original taste from Thailand only spicy you can request it. By personal I don’t eat spicy. Their soup is good taste too. Thank you the chef you have done well ..Enjoy your meal all my connection..and keep going with me😊 have a great day!!💐❤️🩹