• Syon Monastery (or Sion), a monastery of the Bridgettine Order founded in 1415 which stood until the 16th centiry on the north bank of the River Thames near Isleworth
• Syon House
  Syon House
  Syon House, with its 200-acre park, is situated in west London, England. It belongs to the Duke of Northumberland and is now his family's London residence...
  
  , with its park, a mansion in west London, England
• Syon Priory, a former priory in Surrey, England

See also

• Syon Lane
• Syon Lane railway station
  Syon Lane railway station
  Syon Lane railway station, on the Hounslow Loop Line, is in the London Borough of Hounslow in west London. It is in Travelcard Zone 4. The station and all trains serving it are operated by South West Trains...
  
  
• Songs of Syon
  Songs of Syon
  Songs of Syon: A Collection of Hymns and Sacred Poems Mostly Translated from Ancient Greek, Latin and German Sources was produced by George Ratcliffe Woodward in 1904. In 1908 a new and enlarged edition was produced, with the title ‘'Songs of Syon: A Collection of Psalms, Hymns and Spiritual Songs...
  
  , a collection of hymns and sacred poems
• Isleworth and Syon School
  Isleworth and Syon School
  Isleworth and Syon School is a secondary comprehensive school, with sixth form, for boys aged 11 to 18 years. It is situated on Ridgeway Road, Isleworth, within the London Borough of Hounslow, England. The number of pupils is more than a thousand - up from eight hundred in 1995...
  
  , a secondary comprehensive school, on Ridgeway Road, Isleworth
• Zion
  Zion
  Zion is a place name often used as a synonym for Jerusalem. The word is first found in Samuel II, 5:7 dating to c.630-540 BCE...