Discreetly located in the Hotel Le Crystal in the heart of downtown, our restaurant welcomes you in a contemporary Asian decor. Our gigantic Buddha and our stairs in tropical colors will certainly not leave you indifferent. In summer, discover our charming colorful terrace for a refreshing cocktail.
Thai cuisine is considered the finest in Asia. Its original and delicate ingredients such as curry, mint, lemongrass, coriander, kaffir lime or even red basil, its fragrances and its colorful and spectacular presentations will make you travel. But beware, it is also very spicy and can represent a real challenge for the taste buds!
Siam offers you the great classics such as pad thai and curries, presented in a contemporary way. Our grandiose and warm decor as well as our dedicated staff invite you to come and experience the tradition of sharing typical in Asia. The address to remember for your business lunches, special events or just a good meal.
Our Specialties
Chicken Wings, Chicken Satay, Duck Wontons, Jerky Beef, Papaya salad, Mango salad, Larb, Tasting platters, Tom Yum soup, Tom Kah soup, Paneng Curry, Green Curry, Yellow Curry, Red Curry, Pad Thai, Pad Mee, Pad Seew, Pad Kra Pao Moo, Homemade desserts & Cocktails.
Siam is a consistently impressive Thai dining spot in downtown Montreal where vibrant, well balanced flavors meet generous portions, a stylish yet inviting ambiance, and attentive service. Reviewers praise the wide menu from green curry to pad Thai, dumplings and satay, noting fresh ingredients, colorful presentations and many vegan options. The service is repeatedly described as friendly, professional and helpful, with staff guiding choices and making celebrations feel special, while the terrace and warm lighting add to business meals and gatherings. While busier evenings can bring noise and occasional slower pacing, the overall experience is high quality, good value for the portions, and a welcoming atmosphere that invites return visits. The result is a top choice for Thai cuisine in the city, where guests leave looking forward to the next visit.
C'est la deuxième fois que je vais au Siam & chacune des fois on a eu une très belle expérience! Le service est rapide, la nourriture était excellente & les prix raisonnables.
Went here on Saturday night, food was delicious, although the service was very slow. The entree arrived & we still had not received our drinks, my boyfriend wanted a water refill he had to ask twice, & they were not removing the dirty entree plates we had to ask them to do so. When the bills came they were all mix up with who ordered what, I had an overcharge of 3$ on my bill, waiter said he would leave it as is & to give less tip but had a face when I left 9%. You can't give bare minimum service & still expect 15%. In my opinion one visit was sufficient.
Nous étions 6 & nous avons tous adoré. Les plats sont savoureux, colorés & on a juste envie d'y retourner ! Le service était sans faute aussi, & la terrasse magnifique. Je recommande fortement!
We had a wonderful evening at Siam Restaurant Centre ville last Saturday night, despite it being absolutely packed & the rain! Our server Daniella was an absolute gem - her cheerful demeanor & constant smile made our family dinner truly special.
What impressed us most was how gracefully she handled the busy Saturday night rush while still giving our table personalized attention. Even with a bustling restaurant, Daniella never seemed frazzled & maintained her warm, welcoming attitude throughout the evening.
The highlight of our night was when Daniella surprised us by singing'Happy Birthday' - her enthusiasm was infectious! My 3-year-old nephew was absolutely delighted, turning what was already a great meal into an unforgettable family memory.
The authentic Thai cuisine was delicious, but it's servers like Daniella who truly make Siam Restaurant stand out in Montreal. Her professionalism combined with genuine warmth made us feel valued & well-cared for.
We'll definitely be back & hope to have Daniella as our server again. Highly recommend Siam Restaurant for families - they know how to make everyone feel welcome!
Best smelling & tasting Thai I have had since visiting Thailand. Authentic & flavorful green curry. The panang curry (2nd visit) was rich with superbly tender beef. A great staff & wonderful atmosphere. Will definitely be by on next visit to Montreal.
I dined at Siam to celebrate my 23rd birthday & I have to say I thoroughly enjoyed myself! From the service to the overall ambience, I would definitely recommend this restaurant to anybody looking for great Thai food with a modern twist. My green curry was really good &, the service was five stars. I had an amazing server (Fanny) & she served my big group of 10 people flawlessly. She was super sweet & very accommodating! Near the end, another server also came & upped my experience even more with his overall great personality & fun vibes (shoutout Olivier)! Thank you Siam for the amazing balance between a great restaurant experience, & a fun time! I've eaten at this restaurant twice already & will definitely be coming back. 🥂
J'ai passée une tres belle soirée chez Siam! Le service de Fannie & l'ambiance d'Oliver était vraiment agréable. Thai food was a first for me & it was delicious
Merveilleuse ambiance & bib service. La nourriture est excellente. Mention spéciale à Emmy pour son excellent service & Olivier pour son humour & sa bonne humeur.
Went for a friend party the food is really good the pad thai ja the best but i did not try the whole menu. Really flavofull. Fast service! Thank you to olivier & emmie! They make our night!!
Emmy was wonderful, helpful & very attentive to our table although we were a big group. & Oliver was so much fun ! Would definitely recommend this place for a big event :)
Jul 26, 2025
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very accommodating waiters with great service! food was delicious pretty good portions! special shoutout to waiter olivier for his energy & great vibes!
Had an incredible time at Siam on July 17. I spent my 24th birthday dinner with my two best friends. Our server went above & beyond to meet our needs & to make our experience unforgettable. Shoutout to our server from that evening!! The food itself was physically beautiful & tasted incredible. 100/10. Definitely do not hesitate to come here.
Excellente expérience !! Je recommande tous les caris. J'y suis allé à plusieurs reprises & j'en ressort toujours très satisfait! Olivier le serveur était un excellent hôte ! Je serai certainement de retour !
