McMahons Point is a harbourside suburb on the lower North Shore of Sydney, New South Wales, Australia. McMahons Point is located 3 kilometres north of the Sydney central business district, in the local government area of North Sydney Council. McMahons Point sits on the peninsula flanked by Berrys Bay to the west and Lavender Bay to the east. The lower tip of the peninsula is known as Blues Point, which offers expansive views of Port Jackson (Sydney Harbour). The postcode is 2060.

Once predominantly working-class, it is now among Sydney’s most exclusive localities. McMahons Point is primarily a medium-to-high-density residential area and is bordered by the surrounding suburbs of Waverton, North Sydney and Lavender Bay. Real estate north of Sydney Harbour in this collection of villages is set at a premium due to the area’s low crime rate, cafes, restaurants, pubs, parks, accessibility to bus, train and ferry networks plus expansive views of the Sydney City CBD.