The Westin Grande Sukhumvit Bangkok
1,725 sqm
Indoor Space
600
Plenary Capacity
420
Banquet Capacity
11
Breakout Rooms
—
Exhibition Halls
About this Venue
With 14 event spaces in Sukhumvit totaling more than 1,725 square meters, our hotel provides the perfect setting and location to stay productive and focused in Bangkok. Outfitted with elegant crown molding and awash in calming, neutral hues, our Grand Ballroom is an ideal meeting space for conferences and grand affairs. Altitude is our private, rooftop venue on the 25th floor with spectacular views of Sukhumvit.
Images
7 photos
Venue at a Glance
Venue Type
Convention Centre
City
Bangkok
Country
TH
Total Indoor Space
1,725 sqm
Max Plenary
600
Max Banquet
420
Breakout Rooms
11
Full Address
259 Sukhumvit Road, Bangkok, 10110, TH
Event Spaces & Rooms
18 configurable spaces
| Space Name | Type | Theatre | Classroom | Banquet | Reception | Area |
|---|---|---|---|---|---|---|
| Grand Ballroom | ballroom | — | — | — | — | — |
| Ballroom A | ballroom | — | — | — | — | — |
| Ballroom B | ballroom | — | — | — | — | — |
| Altitude | other | — | — | — | — | — |
| State Room 1 | breakout | — | — | — | — | — |
| State Room 2 | breakout | — | — | — | — | — |
| State Room 1-2 | breakout | — | — | — | — | — |
| State Room 3 | breakout | — | — | — | — | — |
| Board Room 1 | boardroom | — | — | — | — | — |
| Board Room 2 | boardroom | — | — | — | — | — |
| Conference Room 1 | breakout | — | — | — | — | — |
| Conference Room 2 | breakout | — | — | — | — | — |
| Botan 1 | breakout | — | — | — | — | — |
| Botan 2 | breakout | — | — | — | — | — |
| Botan 3 | breakout | — | — | — | — | — |
| Botan 4 | breakout | — | — | — | — | — |
| Foyer Ballroom A | foyer | — | — | — | — | — |
| Foyer Ballroom B | foyer | — | — | — | — | — |
Sustainability
Your conference also includes mindful "green" features such as energy-efficient light bulbs, double-sided meeting pads and water pitchers in lieu of plastic bottles.
Plan Your Event Here
Submit an RFP to get a customized proposal for your event at The Westin Grande Sukhumvit Bangkok.
Quick Facts
- Breakout Rooms
- 11
- Indoor Space
- 1,725 sqm
Contact Information
Destination
Bangkok, Thailand
Asia-Pacific — Southeast Asia
View destination profileData Quality
Bronze
Last Verified
27 Mar 2026