The Sydney Club, Former gentlemen's clubhouse in Sydney central business district, Australia

The Sydney Club is a five-storey masonry building on the corner of Pitt and Rowe Streets, designed by George Allen Mansfield in 1886 in the Victorian Mannerist style. Its west and north elevations show a hierarchy of columns and window treatments, with the Pitt and Rowe Street faces in light cream Pyrmont stone. Morrow and Gordon added the upper two levels in 1929, and a mezzanine now holds seven ground-floor shops and a showroom.

The Commercial Bank of Australia bought the leasehold of the City Bank Hotel on this site in 1884 and had the Mansfield Brothers design new premises, built 1886–87 by A & A Scott for £12,299. The Royal Bank bought it in 1918 and J. Burcham Clamp renovated it in 1919. The Millions Club of NSW purchased it on 24 August 1927 for £65,000, added two floors in 1929, and renamed itself The Sydney Club in 1963. It joined the New South Wales State Heritage Register on 2 April 1999.

The name changed from Millions Club to The Sydney Club in 1963, marking a shift toward serving a broader community. Today, you can still see the spaces that once hosted gatherings and brought people together from different backgrounds.

The building sits in central Sydney at 122 Pitt Street, easily accessible by public transport and walking routes. Since it now operates as office space, visitor access inside is limited, but the exterior facade and architectural details are visible from the street.

After World War II, the club played an important role in helping newcomers settle in Australia by providing practical resources and information. This historical function makes it a significant place in the city's immigration story.