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Astor Ballroom Classroom

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The Astor Ballroom

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Library Suite Room

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Astor Ballroom Classroom

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Astor Ballroom Wedding

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Astor Ballroom Wedding

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Wedding Table

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Wedding Table

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Wedding Ceremony

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Wedding Ceremony

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Astor Ballroom Wedding

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Astor Ballroom Wedding

The St. Regis Osaka is the premier venue for conferences, executive board meetings, weddings, and social events. From the magnificent Astor Ballroom to six luxuriously appointed meeting venues, our 662 square meters of meeting and banquet space on the 11th floor are equipped with state-of-the-art technology and are suitable for any event. Breathtaking views of the cityscape, unparalleled service, and distinctive cuisine all combine to curate each event into a memorable experience.

The St. Regis Osaka is also the ideal address for bringing a dream wedding to reality. Our dedicated team will ensure that every detail is flawlessly executed with seamless service on your special day.

For your next memorable occasion, please explore our Meetings & Events exclusive offers.


Some of the services and facilities listed may not be available on a 24-hour basis or without advance request. Fees on certain facilities/services may apply.

Wedding Table

Bespoke Wedding Possibilities

Audiovisual Equipment

A VCR and monitor, LCD panel, speakerphone, and teleconferencing and videoconferencing services are available.

Venues