Haslams Creek, a southern tributary of the Parramatta River, is a creek west of Sydney Harbour, located in Sydney, Australia. It flows through Sydney Olympic Park and joins Parramatta River at Homebush Bay. In 1793, the first grants were made to free settlers, with Samuel Haslam receiving his first grant in 1806. A 50 acre grant north of Parramatta Road, the first grant, was followed by a second small grant south of Parramatta Road and east of Haslams Creek. Haslams Creek flowed through the holdings of the Sydney Meat Preserving Company Ltd 1876-1965, which at one point damned the creek. When opened, Lidcombe railway station actually bore the name Haslams Creek Station

The Parramatta River is an intermediate tide-dominated, drowned valley estuary located in Sydney, New South Wales, Australia. With an average depth of 5.1 metres (17 ft), the Parramatta River is the main tributary of Sydney Harbour, a branch of Port Jackson. Secondary tributaries include the smaller Lane Cove and Duck rivers.