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Siam Cover Image
Siam RestoMontreal.ca
Siam RestoMontreal.ca
Siam RestoMontreal.ca
Siam RestoMontreal.ca
Siam RestoMontreal.ca
Siam RestoMontreal.ca
Restaurant Top Pick

Siam

Classy, modern space offering sophisticated Thai meat & seafood dishes, plus vegetarian options.
Downtown
4.5$$ & $$$
OPEN12 pm - 11 pm
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
ThaiFusionAsianVegetarianVegan OptionsGluten-free OptionsCateringGreat selection of winesNon-alcoholic Drink OptionsResto-Bar

About us

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.

Amenities, services & more

We accept:  Master Card, Visa, AMEX, Interac

More details

Located in the Hotel Le Crystal
5★
67%
4★
20%
3★
7%
2★
5%
1★
0%

Related Links

Reviews for Siam

Food
Service
on Google4.4 (2800+)
*as of 2026-04-04
5★
67%
4★
20%
3★
7%
2★
5%
1★
0%

Review Summary

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.
Page 7 of 9 - 162 Reviews
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1 Review
5.0

Service rapide, goût authentique de la Thaïlande. Tout était parfait!

Jul 24, 2023
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1 Review
5.0

Siam is literally the best Thai restaurant in montreal. Their chicken wings are to die for, & their curry is always perfectly cooked. The staff is really friendly.

Jul 18, 2023
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1 Review
4.5

Super bonne cuisine Thaï mais très bruyant!

Jul 17, 2023
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1 Review
5.0

Cocktails & nourriture délicieuse! Ma première expérience avec la nourriture thaï, on va defenitivement y retourner!

Delicious food & drinks. My first Thai food experience. Will definitely go back!

Jul 7, 2023
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1 Review
5.0

Best Thai Restaurant in Town, I recommend 100%

Jun 11, 2023
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1 Review
5.0

Siam bring Thailand in Montreal! With their wide authentic food selections you will definitely enjoy!

May 31, 2023
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1 Review
5.0

Cocktails incroyables & le service impeccable comme d'habitude avec Oli qui est incroyablement professionnel & toujours souriant! Also, definetely shout out to the chefs , car ils font le meilleurs Pad Thai de la ville!

May 24, 2023
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1 Review
3.0

Service impeccable , nourriture traditionnelle thaï réussie mais plats pas assez chauds en particulier les soupes qui étaient tièdes !

Apr 24, 2023
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1 Review
5.0

Friendly & accommodating staff! The service was great & food was delicious. We mostly ordered vegetarian dishes except for the chicken thai curry.

Apr 9, 2023
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1 Review
5.0

excellent restaurant thaïlandais! on y retrouve toutes les saveurs subtiles de la cuisine thai... Pour etre allé en Thaïlande a 2 reprises, c'est se replonger dans cette bonne cuisine savoureuse

Feb 12, 2023
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1 Review
4.0

Appetizers very very good
The main dishes were very good
Wished there was a Thai dessert to complete the meal
Service of our drinks was slow , due to too many orders
Waiter was excellent
Will definitely come back

Feb 12, 2023
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1 Review
5.0

Très bon restaurant thaïlandais, nourriture, service & cadre à la hauteur ce que nous attendions.

Jan 4, 2023
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1 Review
5.0

It was my first time eating at a real Thai restaurant, & I'm glad I picked Siam (Centre-Ville). The food was delicious & thrle ambience was great. I also want to acknowledge the amazing service that was provided by Olivier & Jean Christophe. We had some great conversations & they definitely made our night. Happy Holidays!

Dec 21, 2022
via Other
1 Review
4.0

I found the flavouring very good, though perhaps more Chinese than Thai. The portions seemed to me rather small, however, & there might have been an offer of more rice.

Dec 6, 2022
via Other
1 Review
4.0

Le restaurant est très joli
Le personnel très accueillant
J'ai beaucoup aimé les cocktails goutés !
J'ai été décu par mon entrée & mes plats : C'était bon mais étant donné le prix, je m'attendais à un peu plus de standing . Ce que j'y ai mangé m'a fait pensé à ce que j'aurai pu manger dans un restaurant thai ordinaire
Crème brulée : très bonne

Dec 1, 2022
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1 Review
4.0

Sincèrement, les prix sont disproportionnés par rapport aux portions (5 crevettes dans le Pad Thai). Certaines entrées semblaient réchauffées. Les desserts & les cocktails, par contre étaient délicieux. Le décor du rez de chaussée est sombre & décevant par rapport aux photos qu'on peut voir de la mezzanine. Cependant, le service était très efficace & très plaisant. Mais, pourquoi servir le dessert le moins bon pour le ou la fêtée du jour? Avec une facture de plus de 400$, ma fille aurait pû se faire offrir un des desserts de la carte plutôt qu'on cheese cake bouratif. Sinon, ne rien offrir, ce serait moins insultant pour un restaurant qui se considère haute gamme.

Nov 7, 2022
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1 Review
5.0

Excellent repas thaïlandais & service impeccable !

Oct 10, 2022
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1 Review
5.0

Fantastic food! We had the Duck Confit in Red Curry & the Thai Roasted Cornish Game Hen. Both were delicious! The Thai Roasted Cornish Hen was one of the best Thai dishes we've ever eaten. Five stars! Only minor complaint is that the room is very noisy when crowded due to a low ceiling.

Sep 13, 2022
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1 Review
5.0

Wow le meilleur restaurant Thaï du Québec, délicieux , chaleureux, un service impeccable . Un souper mémorable! Maintenant à chaque fois que j'irai à Montréal je vais aller manger au restaurant Siam .

Sep 11, 2022
via Other
1 Review
5.0

Food was tasty!
Prices are a bit high.
Wish food was more authentic. More fish sauce, more lemon, more garlic & less soya sauce & sugar.

Overall the food tasted amazing, but falls short of being authentic Thai

Sep 5, 2022