regency room - u shape set up at mandarin oriental, bangkok



Straddling the majestic Chao Phraya River, we offer two outstanding settings: one within our iconic hotel and the other a riverside Thai-style oasis.

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From our opulent Royal Ballroom to our intimate boardrooms, we offer a range of versatile rooms for every occasion.

Royal Ballroom

The Royal Ballroom with opulent chandeliers and fresco paintings depicting river life offers the ideal location for grand celebrations. These events can range in size, as our Royal Ballroom is available as a single, large space for up to 800 guests or can be divided into smaller rooms for more intimate functions. An adjacent foyer makes an excellent pre-event reception space.

The Authors' Lounge

The Authors’ Lounge, steeped in history, is located on the ground floor of the original Oriental Hotel and exudes old-world charm reminiscent of the early 1900s. Turn-of-the-century wicker furniture and hand-painted fabrics provide the ideal accompaniment to framed photographs of many of the famous writers who have stayed at the hotel. The Authors’ Lounge is the perfect place for a romantic wedding reception or cocktail party for up to 200 guests. The adjoining Lounges are available for executive interviews or for smaller private parties.

Riverside Thai Setting

Across the river from the hotel you will find our Baan Rim Naam area, which is home to a series of special Thai pavilions. Sala Rim Naam and Ban Noi are located in beautiful traditional Thai-style houses. Terrace Rim Naam is ideal for riverside al fresco dining, while the lawn and bar areas are perfect for receptions. Our award-winning The Oriental Spa and The Oriental Thai Cooking School are also on this side of the river, making the hotel an excellent location for incentive and team events.

Riverside Terrace Private Dining Room

The newly refurbished Riverside Terrace is located between the hotel’s swimming pool and the River of Kings. This unique space can be booked for small intimate events in an air-conditioned environment. Should you wish, the bi-fold doors can be drawn back for your event to take over the Riverside Terrace restaurant and even have a buffet set-up from the open kitchens.

Smaller Event and Meeting Rooms

We also have a series of beautifully appointed smaller meeting and event rooms. Our Embassy Room enjoys the same opulent style as our Royal Ballroom and the Regency Room is similar to The Authors’ Lounge, but both are on a smaller scale making them ideal settings for cocktail parties of up to 100 people or private dinners or events for 60. Our Executive Boardroom enjoys an abundance of daylight, with windows overlooking the main entrance and a boardroom table for 18.