Lindfield is a suburb on the Upper North Shore of Sydney in the state of New South Wales, Australia. It is 13 kilometres north-west of the Sydney Central Business District and is in the local government area of Ku-ring-gai Council. East Lindfield is a separate suburb, although they share the postcode of 2070.
This suburb of 5.17 square kilometres contains residential housing of California bungalow and federation style, in double brick and tile construction. Australian native bushland in Garigal National Park and Lane Cove National Park borders the suburb. The suburb is known for its leafy surrounds and relaxed suburban lifestyle.