In 2018, InterContinental Sydney is proud to unveil an unprecedented transformation and we invite you to be the first to experience the magic. From the moment you walk through our iconic sandstone arches, you will discover an all-new world of timeless magnificence and elegant grandeur as each of our historic wedding venues have been re-imagined with a breathtaking refurbishment.

Weaving glamour with distinct style, InterContinental Sydney offers you a collection of 15 unique wedding spaces that redefines luxury by combining state-of-the-art modern design with rich heritage, charm and romance.   

Official photos of our new wedding spaces will soon be released but why wait? Embrace the moment and see the new venues for yourself with a private tour.  

In the meantime let us tell you about three of our most popular wedding spaces: The Harbour Room, The Treasury Room, The James Cook Ballroom and The Heritage Room.

Treasury Room

120 banquet, 200 cocktail style

The grand dame of celebration spaces, the Treasury Room provides the perfect backdrop for weddings steeped in elegance and luxury. The room’s grandeur is felt the moment you enter through the sandstone staircase of Macquarie Street and features natural daylight, soaring ceilings with character-filled arches and heritage finishes. The dramatic marble foyer offers couples a one-of-a-kind entrance and flexibility for dancefloor space.

For all further questions or to make an enquiry please contact us:


Harbour Room

40 banquet, 100 cocktail style

Soaring high on level 31 with incredible 270-degree sweeping views of the Harbour and its prized icons, the Harbour Room is one of Sydney’s most unique and exclusive celebration spaces.

Boasting a split-level design, impress your guests with the private bar, picture windows with postcard-perfect views and loft-like ambiance.

This venue is ideal for mid-sized cocktail weddings or smaller, more intimate wedding receptions.

For all further questions or to make an enquiry please contact us:




James Cook Ballroom

250 banquet, 450 cocktail style

Heralded as the hotel’s largest wedding space, the James Cook Ballroom is the ultimate arena for couples looking to throw a lavish affair. Accommodating 450 for cocktail or 250 for sit-down receptions, the ballroom is ideal for couples on the hunt for a grand space with all the trimmings.

Sure to inspire the most luxe receptions, the James Cook Ballroom is fitted with state-of-the-art lighting, visual and audio technology and has ample space for seamless all-night dancing.

For all further questions or to make an enquiry please contact us:



50 sit-down

A must-have venue for classic couples, the Heritage Room is rich in history and prestige, boasting heritage charm and lashings of character. Traditionalists will swoon over the period features, which create an elegant atmosphere. The venue is often used as a ceremony space due to its unique layout, the pillars at the far end of the room make the perfect frame for wedding couples as they take their vows before an intimate room of up to 50 guests.

For all further questions or to make an enquiry please contact us: