Patonga Creek is a coastal stream located on the Central Coast of New South Wales, Australia. It flows into the Hawkesbury River at Broken Bay, forming part of the small, quiet bayside community of Patonga, which occupies a one-kilometre-long sandy spit. The creek itself averages about half a metre in depth and has both a sandy foreshore on its western side and a beach frontage onto Brisk Bay to the east. The area operates as a historic fishing village and is a popular destination for weekenders and holidaymakers from Sydney and the Central Coast, offering a mix of river mouth, weed bed, and varied current environments.