Ryde is a suburb of Sydney, New South Wales, Australia. Ryde is located 13 km north-west of the Sydney central business district and 8 km east of Parramatta. Ryde is the administrative centre of the local government area of the City of Ryde and part of the Northern Sydney region. It lies on the north bank of the Parramatta River. People from Ryde are colloquially known as Ryders, Rydiens or Rydemen.

The City of Ryde is a local government area in the Northern Sydney region, in New South Wales, Australia. It was first established as the Municipal District of Ryde in 1870, became a municipality in 1906 and was proclaimed as the City of Ryde in 1992.