The St. Regis Osaka

3-6-12 Honmachi, Chuo-ku, Osaka 541-0053 Japan
+81 6-6258-3333

Organize a meeting or event

Send your requirements to our expert planners for more information on pricing and room availability.

From the planning stages to the happy conclusion of your wedding celebration, our dedicated wedding planning team will orchestrate the hotel's magnificent banquet facilities or more intimate dining venues, choices of exquisite cuisine, and signature St. Regis style to create a memorable occasion. Every detail will be enhanced by seamless service, every need or wish attended to.

  • 7

    Event Rooms

  • 470 sq m

    Total Event Space

  • 165

    Capacity Largest Space

  • 2

    Maximum Breakout Rooms

The Ballroom


The St. Regis Osaka awaits your arrival in the heart of beautiful Midosuji, where you will exchange vows at the city's most coveted address. For your spectacular wedding, our 11th floor Sky Lobby boasts magnificent vistas amid stunning decor.

More Wedding Information


St. Regis Specialist

Request an appointment with a St. Regis Specialist and explore exceptional rates for your friends and family at The St. Regis Osaka. From elegant flower arrangements to room décor to accommodations for your guests, the St. Regis Specialist will assure each need is flawlessly met.
Wedding Garden - couple flower shower

About This Venue

  • Our expert chefs will craft custom menus for your event based on your request

  • Let our on-site event planners assist you to coordinate all of the details of your wedding day

  • Plan an entire weekend of celebrations, from a private dinner with a family to a relaxing post stay

Plan an Inspired Event

Attendee Booking Tools

Image Attendee Booking Tools

We can provide you with a unique complimentary Reservation Link that makes it easy for your guests to reserve their rooms.

  • Shared in an email
  • Embed in a website
  • Personalized with your group name, event dates, hotel, and special rates
  • Displayed in multiple languages on Marriott domains worldwide

Manage Your Event with Ease

Group Lists

If you have a list of your guests, we can make reservations for all of them.

Rooming Lists

We can send you a report showing which of your guests have reserved rooms and when they plan to arrive.

Mobile Check-In

Guests can check in before their stay, receive instant alerts when their room is ready and check out by skipping the front desk.

Capacity

Floor Plans

Capacity Chart

Convert Feet | Reset
  • Founder Suite Lounge
  • 7x7x4
  • 49
  • 40
  • 27
  • 25
  • 15
  • 25
  • 27
  • Library Suite
  • 10x6x4
  • 60
  • 50
  • 30
  • 24
  • 20
  • 30
  • 24
  • Viscount Suite
  • 7x6x4
  • 42
  •  
  •  
  • 10
  •  
  •  
  • 10
  • King Cole Suite
  • 7x6x4
  • 42
  •  
  •  
  • 10
  •  
  •  
  • 10
  • Founder Suite Study
  • 7x7x4
  • 49
  • 40
  • 27
  • 25
  • 15
  • 25
  • 27
  • Founder Suite
  • 7x14x4
  • 98
  • 90
  • 45
  • 60
  • 15
  • 60
  • 50
  • White Rose
  • 5x4x4
  • 20
  •  
  •  
  •  
  •  
  •  
  • 8
  • The Astor Ballroom
  • 12x14x4
  • 168
  • 160
  • 100
  • 165
  • 45
  • 120
  • 80
  • Empire Boardroom
  • 10x4x4
  • 40
  •  
  •  
  • 10
  •  
  •  
  • 20

Room Set-Up Examples

Setup Example

Reception

Stand-up social function where beverages and light foods are served. Foods may be presented on small buffet tables or passed by servers. May precede a meal function.

Setup Example

Ovals and Rounds

Generally used for meals and sessions involving small group discussions. A five foot round table seats eight people comfortably. A six foot round table seats 10 people comfortably.

Setup Example

E-shape, U-shape and T-shape

Appropriate for groups of fewer than 40 people. These are best for interaction with a leader seated at the head of the setup. Audiovisual is usually best set up at the open end of the seating.

Setup Example

Schoolroom or Classroom

The most desirable setup for medium to large-size lectures. Requires a relatively large room. Tables provide attendees with space for spreading out materials and taking notes.

Setup Example

Theater

Appropriate for large sessions and short lectures that do not require extensive note-taking. This is a convenient setup to use before breaking into discussion or role-playing groups because chairs can be moved.

Setup Example

Banquet

Generally used for meals and sessions involving small group discussions. A five foot round table seats eight people comfortably. A six foot round table seats 10 people comfortably.

Setup Example

Conference and Hollow Square

Appropriate for interactive discussions and note-taking sessions for fewer than 25 people. Many hotels have elegant "boardrooms" for 10 to 20 people, equipped with full audiovisual capabilities, a writing board, cork board and a flip chart.

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