Les Saisons · Restaurant · Tokyo
Thierry Voisin's French dining room on the mezzanine floor of Imperial Hotel Tokyo's Main Building.
Les Saisons is the fine French restaurant of Imperial Hotel Tokyo, on the mezzanine floor of the hotel's Main Building in Uchisaiwaicho. It holds one MICHELIN star in the MICHELIN Guide Tokyo 2026. Chef Thierry Voisin, born in Tours, has run the kitchen since 2005, after years under Gerard Boyer at Les Crayeres in Reims, where he rose to chef.
The 94-seat room was designed by the French designer Francois Le Grix, and the guide describes the setting as classical yet modern. Four private rooms, named for the four seasons, take groups from two up to 20 guests.
The name points to the cooking: each menu follows the ingredients of the season, built on a classical French base with Japanese produce. Le Menu de Thierry is the chef's seasonal tasting course at lunch and dinner, with shorter lunch courses and an a la carte menu alongside. The signature is a truffle pastry Voisin learned from Boyer, a whole truffle coated in foie gras and baked inside pastry, finished with a sauce poured as the knife goes in. A vegan omakase course carries a plant-based version of the same black truffle pie. The glass list runs from Champagne to a Corton Les Renardes from Burgundy, backed by a wider bottle selection.
Lunch runs from 11:30, with last orders at 13:30, and dinner from 17:30, with last orders at 20:30, every day. Men are asked to wear a jacket at lunch and dinner, though a collared shirt is accepted at lunch from June to September.
Address: Imperial Hotel Tokyo, Main Building Mezzanine Floor, 1-1-1 Uchisaiwaicho, Chiyoda-ku, Tokyo 100-8558, Tokyo
Private dining and large groups
Four private rooms, named for the seasons, seat from two to 20 guests.
Private rooms are held on request rather than booked online. See every Las Vegas restaurant that takes a group.
Les Saisons takes reservations through TableCheck. This MyRSVP guide covers the room, what it is known for and when to go in Tokyo; use the booking link on this page to reserve direct.
Hours of operation
- Monday: Lunch 11:30 - 14:30, Dinner 17:30 - 22:00
- Tuesday: Lunch 11:30 - 14:30, Dinner 17:30 - 22:00
- Wednesday: Lunch 11:30 - 14:30, Dinner 17:30 - 22:00
- Thursday: Lunch 11:30 - 14:30, Dinner 17:30 - 22:00
- Friday: Lunch 11:30 - 14:30, Dinner 17:30 - 22:00
- Saturday: Lunch 11:30 - 14:30, Dinner 17:30 - 22:00
- Sunday: Lunch 11:30 - 14:30, Dinner 17:30 - 22:00
Frequently asked about Les Saisons
How do I get a reservation at Les Saisons in Tokyo?
Tables at Les Saisons are booked directly with the restaurant. If it is part of a bigger Tokyo plan, our Tokyo partner handles the nightlife around your dinner and can point you to the venue's own reservations channel.
What should I order at Les Saisons?
Les Saisons is best known for its signature dishes and shareable plates. Tell MyRSVP your party size and any dietary needs and we note them with your request.
What is the dress code at Les Saisons?
Les Saisons keeps an upscale dining dress code: smart, dressed-up attire, no athletic wear or beachwear. MyRSVP confirms any current door specifics with your booking.
Where is Les Saisons located?
Les Saisons is in Tokyo, at Imperial Hotel Tokyo, Main Building Mezzanine Floor, 1-1-1 Uchisaiwaicho, Chiyoda-ku, Tokyo 100-8558. MyRSVP can build it into a full Tokyo itinerary alongside the surrounding nightlife.
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