The Beaches Link was a proposed underground motorway scheme in Sydney, New South Wales, Australia.

It was proposed to consist of a series of motorway tunnels running north-south between Burnt Bridge Creek Deviation at Balgowlah and the Warringah Freeway at Cammeray, providing direct access from the Northern Beaches to the Sydney central business district.

[1] The Beaches Link would follow abandoned extensions of the Warringah Freeway in the 1960s and 1970s and bypasses the heavily congested Spit Bridge.

[2] In June 2022, the Perrottet government announced that the project would be shelved indefinitely, due to budgetary constraints and labour shortages.

[4] However, Transport for NSW will retain ownership of acquired properties and the construction of stub tunnels at the Western Harbour Tunnel portals in Cammeray reserve a future connection to Beaches Link, should it be built by a future government.