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Restaurant Top Pick

Siam

Classy, modern space offering sophisticated Thai meat & seafood dishes, plus vegetarian options.
Downtown
4.5$$ & $$$
OPEN12 pm - 10 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%

Events NearbyMore

Related Links

Reviews for Siam

Food
Service
on Google4.4 (2700+)
*as of 2026-02-15
5★
67%
4★
20%
3★
7%
2★
5%
1★
0%

Review Summary

Siam offers flavorful, beautifully presented Thai cuisine with dishes ranging from rich curries to fresh salads and crispy dumplings. Guests consistently praise generous portions, attentive service, and helpful staff who offer recommendations and accommodate dietary needs. The atmosphere is described as warm and inviting, with soft lighting, stylish decor, and a terrace that enhances the dining experience. On busy nights the ambience can become lively and the service may slow slightly, but staff remain friendly and professional. Signature options like the table d'hote or tasting menus let diners sample a wide range of flavors while the beef panang, green curry and pad thai earn frequent praise. A number of reviews highlight the quality of the seafood and vegetarian dishes and the careful attention to allergens. Desserts and cocktails receive mixed notes but many mango sticky rice desserts and signature drinks are well loved. Overall Siam is regarded as a top choice for Thai cuisine in Montreal, known for consistent quality, a welcoming mood, and dependable hospitality.
Page 1 of 69 - 1362 Reviews

Always enjoy SIAM - the food ( especially the Pad Thai & professional service. Chloe even remembered me even though it had been awhile since my last visit. It's an added touch that really makes a person feel welcome.
Also appreciate that they have zero Sapporo beer.
Will be back over the holidays.

Feb 11, 2026
on Google

Cari panang au boeuf est absolument ambroisiaque

Feb 10, 2026
on Google

Resto vraiment agréable, un passage obligé downtown ! Service de grande qualité & que dire des plats servis ! Nous avons commandé 3 plats différents & tous étaient savoureux, bien dosés & joliment servis. La serveuse était extrêmement attentionnée & les accessoires (baguettes, verre d'eau) sont proposés avec grande délicatesse. Je recommande pour dîners d'affaire, discrétion & confort seront présents sans aucun doute !

Feb 10, 2026
on Google

Après avoir goûté aux cocktails, à l'assiette dégustations pour 3 personnes (5 dégustations différentes), aux mets principaux & desserts, il n'y a absolument rien que je peux prétendre ne pas avoir aimé.

De plus le serveur était des plus sympathique &, de toute évidence, savait qu'il nous proposait un menu exceptionnel. En sortant du Siam, tout le groupe était rassasié.

L'endroit était très charmant avec un éclairage tamisé intime. Nous avons constaté qu'il y avait un grand nombre de face-à-face romantiques & je crois, aussi, que c'est un un lieu parfait pour une première rencontre

Feb 8, 2026
on Google

I love the vibe of the restaurant, the service, & the quality of the food vs price, totally worth it. I will come back (we were celebrating a birthday & the cheesecake the restaurant have us was amazing 🎈❤?).

Feb 6, 2026
on Google

Je suis allée manger chez Siam centre-ville pour le lunch avec un collègue & j'ai passé un très bon moment. Le service était rapide, la nourriture bien goûteuse & les portions généreuses. Les plats étaient vraiment bien garnis & savoureux.

Seul petit bémol, il y avait pas mal de bruit, ce qui rend la discussion un peu moins facile à l'heure du midi.

Pour le prix, c'est un très bon restaurant & j'y retournerais sans hésiter.

Feb 3, 2026
on Google

Excellent night out. Super great atmosphere on a sat night. Music was great. The food was great. Service was excellent 💪🏾My wife & I are in total agreement this is our fave restaurant. & YES try the wings in entrée amazing 👏🏽

Feb 3, 2026
on Google

Went here with my partner. Upon entering, we were coldly asked if we had a reservation, to which I replied no. The guy walked closer & stared at my partner for a solid 5 seconds before looking at another server & asking him to find us a seat. After being seated, we got a new server who brought us the menus. There was a large gap in time from when we received the menus to when the server actually took our order. Server was just walking around making conversation to other servers/customers while we waited to wave him down. While explaining a few dishes to'us', he never once looked in the way of my partner, nor addressed her to ask her if she needed anything. He only asked questions to me, only looked in my direction. When my partner pointed at the menu to inquire about a dish he was very dismissive. The atmosphere is nice, lighting is warm & dim & the interior design is intentional. The food was flavorful & well balanced, but the service left a sour taste in my mouth.

Feb 1, 2026
on Google

Tout simplement parfait

Jan 26, 2026
on Google

Great food. Mango salad was refreshing. The pad Thai was oily it's sweet than what I've had in Thailand. Could have had more tofu & less veggies. Definitely recommend for Thai food

Jan 25, 2026
on Google

Everything is nice, just the pad Thai is oily as hell

Jan 25, 2026
on Google

Stunning! Fresh, bright flavors in all the food items I had.
✅The tom yum soup, while lighter on coconut milk than I am accustomed to, & sans mushrooms, was chock fill of lemongrass, lime, & just the right amount of chili flake.
✅The pad mee was so lovely with its vegetables crisp, vermicelli noodles with perfect bite, & a generous portion of chicken. I, in fact, could not finish the portion on my own.
✅I finished with the sorbet & found them delicious without being overly sweet.

Would absolutely return to Siam, & would recommend it to anyone.

Jan 24, 2026
on Google

Had a pleasant experience at this Thai restaurant in Montreal!

I went with a few friends for dinner at Siam for dinner. I ordered the green curry with braised beef & a chocolate lava cake for dessert. The braised beef was tender & flavorful. The green curry was not overly spicy, just perfect for my spice tolerance. The chocolate lava cake was enjoyable too, liked the scoop of ice cream on top.

The decor & ambiance was quite nice. I like the dimmer lighting & it wasn't not overly loud inside the restaurant.

Service was really good! Our waiter Frederique was very welcoming & walked us through the menu at the start as it was our first time at the restaurant. Always dropped by & checked on how the food was. There was also someone in a white collared shirt walking around all the tables checking on how the dinner experience was going, I appreciated that, I think he might've been the manager.

Food came out in a reasonable time considering we were a party of 6 people.

Overall, I recommend Siam restaurant!

Jan 23, 2026
on Google

The food was just sophomores goooodd!!!Will definitely be back for more! The krapow & pad Thai were just outstanding. The cocktails were well made too.

Jan 23, 2026
on Google

Service exceptionnel de notre serveur Davinder, repas exceptionnel aussi, je vais y retourner bientôt assurément. Superbe découverte.

Jan 23, 2026
on Google

Service tellement lent que les deux plats arrivent froid. On a demandé de réchauffer l'un des deux pour voir ce n'était pas mieux & lorsqu'il restait une portion dans notre assiette la serveuse est venue nous demander si tout est à notre goût. Les plats sont bien présentés mais à ce prix là tu t'attends à manger chaud. C'est élémentaire.& le directeur reste debout près du bar & ne démontre pas d'intérêt pour la satisfaction du client. De toute façon c'est plein de clients. Petite excuse la cuisine est au deuxième étage... Pas fort.

Jan 18, 2026
on Google

This is a great restaurant! The staff was so on point, from the welcome, to filling you water, to checking on your table in general!

The food was delicious as well! There are great options, not too many to make it confusing, but just enough to have a good variety.

We went at lunch for a business meeting & it is a great atmosphere for that too!

Jan 18, 2026
on Google

Moi & mes amies sommes allées le 12 janvier & avons reçu un excellent service de la part de Frédérique. Il est très aimable & fait très bien son travail. Sans parler de la nourriture, qui est incroyable. Je recommande à 100 % !

Jan 17, 2026
on Google
5.0

My friend & I tried the Montréal à Table menu back in November & we were shocked at how big the portions were for the price. Everything was really delicious & affordable. We'll be back soon to try the rest of the menu. The service was really quick & nice on a busy Saturday night.

Jan 17, 2026
on Google

Love Siam! Been coming here for years & the food, drinks, ambiance & service have consistently been amazing. Thank you & I look forward to my next visit.

Jan 16, 2026
on Google