Sydney is the name of many places:

• Sydney, capital of New South Wales, Australia
• Sydney (Mornington) , an island by the island of Mornington , Wellesley Isles , Queensland, Australia
• Sydney, Nova Scotia, Canada
• Sydney, North Dakota , United States
• Sydney , South Africa
• Sydney , a village on Tanna, Tafea, Vanuatu
• Sydney, Florida , United States

• Sydney Parade station on the Dublin Area Rapid Transit System (DART).

Sydney also refers to the four ships in the Royal Australian Navy which have held this name. See HMAS Sydney.

Sydney was the original title of the movie Hard Eight (1996), written and directed by Paul Thomas Anderson.

See also Sidney.